3687969439007

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1\times {\mathrm{195931}}^1$

素因数の和:196779

約数の個数: 32

約数和(自身を含む): 4391485046784

約数和(自身を除く): 703515607777

約数列:

[1, 7, 31, 127, 217, 683, 889, 3937, 4781, 21173, 27559, 86741, 148211, 195931, 607187, 1371517, 2688971, 6073861, 18822797, 24883237, 42517027, 133820873, 174182659, 771380347, 936746111, 4148447063, 5399662429, 16995250871, 29039129441, 118966756097, 526852777001, 3687969439007]

約数ペア:

[(1, 3687969439007), (7, 526852777001), (31, 118966756097), (127, 29039129441), (217, 16995250871), (683, 5399662429), (889, 4148447063), (3937, 936746111), (4781, 771380347), (21173, 174182659), (27559, 133820873), (86741, 42517027), (148211, 24883237), (195931, 18822797), (607187, 6073861), (1371517, 2688971)]