140140741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14747}}^1$

素因数の和:14820

約数の個数: 16

約数和(自身を含む): 163525824

約数和(自身を除く): 23385083

約数列:

[1, 13, 17, 43, 221, 559, 731, 9503, 14747, 191711, 250699, 634121, 3259087, 8243573, 10780057, 140140741]

約数ペア:

[(1, 140140741), (13, 10780057), (17, 8243573), (43, 3259087), (221, 634121), (559, 250699), (731, 191711), (9503, 14747)]