155528087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63977}}^1$

素因数の和:64018

約数の個数: 16

約数和(自身を含む): 193469472

約数和(自身を除く): 37941385

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 63977, 703747, 831701, 1087609, 9148711, 11963699, 14138917, 155528087]

約数ペア:

[(1, 155528087), (11, 14138917), (13, 11963699), (17, 9148711), (143, 1087609), (187, 831701), (221, 703747), (2431, 63977)]