1566017271

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 2972930688

約数和(自身を除く): 1406913417

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 137, 153, 221, 273, 357, 411, 663, 819, 821, 959, 1071, 1233, 1547, 1781, 1989, 2329, 2463, 2877, 4641, 5343, 5747, 6987, 7389, 8631, 10673, 12467, 13923, 13957, 16029, 16303, 17241, 20961, 30277, 32019, 37401, 41871, 48909, 51723, 74711, 90831, 96057, 97699, 112203, 112477, 125613, 146727, 181441, 211939, 224133, 272493, 293097, 337431, 544323, 635817, 672399, 787339, 879291, 1012293, 1270087, 1462201, 1632969, 1907451, 1912109, 2362017, 3810261, 4386603, 5736327, 7086051, 10235407, 11430783, 13159809, 13384763, 17208981, 24857417, 30706221, 40154289, 74572251, 92118663, 120462867, 174001919, 223716753, 522005757, 1566017271]

約数ペア:

[(1, 1566017271), (3, 522005757), (7, 223716753), (9, 174001919), (13, 120462867), (17, 92118663), (21, 74572251), (39, 40154289), (51, 30706221), (63, 24857417), (91, 17208981), (117, 13384763), (119, 13159809), (137, 11430783), (153, 10235407), (221, 7086051), (273, 5736327), (357, 4386603), (411, 3810261), (663, 2362017), (819, 1912109), (821, 1907451), (959, 1632969), (1071, 1462201), (1233, 1270087), (1547, 1012293), (1781, 879291), (1989, 787339), (2329, 672399), (2463, 635817), (2877, 544323), (4641, 337431), (5343, 293097), (5747, 272493), (6987, 224133), (7389, 211939), (8631, 181441), (10673, 146727), (12467, 125613), (13923, 112477), (13957, 112203), (16029, 97699), (16303, 96057), (17241, 90831), (20961, 74711), (30277, 51723), (32019, 48909), (37401, 41871)]