272890597

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{2153}}^1$

素因数の和:3132

約数の個数: 16

約数和(自身を含む): 328786560

約数和(自身を除く): 55895963

約数列:

[1, 7, 19, 133, 953, 2153, 6671, 15071, 18107, 40907, 126749, 286349, 2051809, 14362663, 38984371, 272890597]

約数ペア:

[(1, 272890597), (7, 38984371), (19, 14362663), (133, 2051809), (953, 286349), (2153, 126749), (6671, 40907), (15071, 18107)]