491569138359

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1\times {\mathrm{3343}}^1$

素因数の和:4469

約数の個数: 96

約数和(自身を含む): 813996158976

約数和(自身を除く): 322427020617

約数列:

[1, 3, 9, 13, 23, 39, 53, 69, 117, 159, 207, 299, 477, 689, 897, 1031, 1219, 2067, 2691, 3093, 3343, 3657, 6201, 9279, 10029, 10971, 13403, 15847, 23713, 30087, 40209, 43459, 47541, 54643, 71139, 76889, 120627, 130377, 142623, 163929, 177179, 213417, 230667, 308269, 391131, 491787, 531537, 692001, 710359, 924807, 999557, 1256789, 1594611, 2131077, 2303327, 2774421, 2998671, 3446633, 3770367, 4075117, 6393231, 6909981, 8996013, 10339899, 11311101, 12225351, 16338257, 20729943, 31019697, 36676053, 44806229, 49014771, 52976521, 79272559, 134418687, 147044313, 158929563, 182671549, 237817677, 403256061, 476788689, 548014647, 713453031, 1030543267, 1644043941, 2374730137, 3091629801, 4201445627, 7124190411, 9274889403, 12604336881, 21372571233, 37813010643, 54618793151, 163856379453, 491569138359]

約数ペア:

[(1, 491569138359), (3, 163856379453), (9, 54618793151), (13, 37813010643), (23, 21372571233), (39, 12604336881), (53, 9274889403), (69, 7124190411), (117, 4201445627), (159, 3091629801), (207, 2374730137), (299, 1644043941), (477, 1030543267), (689, 713453031), (897, 548014647), (1031, 476788689), (1219, 403256061), (2067, 237817677), (2691, 182671549), (3093, 158929563), (3343, 147044313), (3657, 134418687), (6201, 79272559), (9279, 52976521), (10029, 49014771), (10971, 44806229), (13403, 36676053), (15847, 31019697), (23713, 20729943), (30087, 16338257), (40209, 12225351), (43459, 11311101), (47541, 10339899), (54643, 8996013), (71139, 6909981), (76889, 6393231), (120627, 4075117), (130377, 3770367), (142623, 3446633), (163929, 2998671), (177179, 2774421), (213417, 2303327), (230667, 2131077), (308269, 1594611), (391131, 1256789), (491787, 999557), (531537, 924807), (692001, 710359)]