2681796131

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 3197795328

約数和(自身を除く): 515999197

約数列:

[1, 7, 53, 61, 163, 371, 427, 727, 1141, 3233, 5089, 8639, 9943, 22631, 38531, 44347, 60473, 69601, 118501, 269717, 310429, 526979, 829507, 2350391, 3688853, 6280553, 7228561, 16452737, 43963871, 50599927, 383113733, 2681796131]

約数ペア:

[(1, 2681796131), (7, 383113733), (53, 50599927), (61, 43963871), (163, 16452737), (371, 7228561), (427, 6280553), (727, 3688853), (1141, 2350391), (3233, 829507), (5089, 526979), (8639, 310429), (9943, 269717), (22631, 118501), (38531, 69601), (44347, 60473)]