153991661

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 166385664

約数和(自身を除く): 12394003

約数列:

[1, 17, 67, 353, 383, 1139, 6001, 6511, 23651, 25661, 135199, 402067, 436237, 2298383, 9058333, 153991661]

約数ペア:

[(1, 153991661), (17, 9058333), (67, 2298383), (353, 436237), (383, 402067), (1139, 135199), (6001, 25661), (6511, 23651)]