153956753

素因数分解:

${\mathrm{19}}^2\times {\mathrm{421}}^1\times {\mathrm{1013}}^1$

素因数の和:1472

約数の個数: 12

約数和(自身を含む): 163032948

約数和(自身を除く): 9076195

約数列:

[1, 19, 361, 421, 1013, 7999, 19247, 151981, 365693, 426473, 8102987, 153956753]

約数ペア:

[(1, 153956753), (19, 8102987), (361, 426473), (421, 365693), (1013, 151981), (7999, 19247)]