100397521

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{33589}}^1$

素因数の和:33664

約数の個数: 12

約数和(自身を含む): 118707060

約数和(自身を除く): 18309539

約数列:

[1, 7, 49, 61, 427, 2989, 33589, 235123, 1645861, 2048929, 14342503, 100397521]

約数ペア:

[(1, 100397521), (7, 14342503), (49, 2048929), (61, 1645861), (427, 235123), (2989, 33589)]