137865311

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 147698400

約数和(自身を除く): 9833089

約数列:

[1, 19, 113, 157, 409, 2147, 2983, 7771, 17741, 46217, 64213, 337079, 878123, 1220047, 7256069, 137865311]

約数ペア:

[(1, 137865311), (19, 7256069), (113, 1220047), (157, 878123), (409, 337079), (2147, 64213), (2983, 46217), (7771, 17741)]