123812508747

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{859}}^1\times {\mathrm{1931}}^1$

素因数の和:3111

約数の個数: 32

約数和(自身を含む): 167481216000

約数和(自身を除く): 43668707253

約数列:

[1, 3, 139, 179, 417, 537, 859, 1931, 2577, 5793, 24881, 74643, 119401, 153761, 268409, 345649, 358203, 461283, 805227, 1036947, 1658729, 4976187, 21372779, 48045211, 64118337, 144135633, 230563331, 296912491, 691689993, 890737473, 41270836249, 123812508747]

約数ペア:

[(1, 123812508747), (3, 41270836249), (139, 890737473), (179, 691689993), (417, 296912491), (537, 230563331), (859, 144135633), (1931, 64118337), (2577, 48045211), (5793, 21372779), (24881, 4976187), (74643, 1658729), (119401, 1036947), (153761, 805227), (268409, 461283), (345649, 358203)]