121544269

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 156061440

約数和(自身を除く): 34517171

約数列:

[1, 7, 11, 61, 77, 113, 229, 427, 671, 791, 1243, 1603, 2519, 4697, 6893, 8701, 13969, 17633, 25877, 48251, 75823, 97783, 153659, 181139, 284647, 530761, 1075613, 1578497, 1992529, 11049479, 17363467, 121544269]

約数ペア:

[(1, 121544269), (7, 17363467), (11, 11049479), (61, 1992529), (77, 1578497), (113, 1075613), (229, 530761), (427, 284647), (671, 181139), (791, 153659), (1243, 97783), (1603, 75823), (2519, 48251), (4697, 25877), (6893, 17633), (8701, 13969)]