27753397

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 32555520

約数和(自身を除く): 4802123

約数列:

[1, 7, 53, 239, 313, 371, 1673, 2191, 12667, 16589, 74807, 88669, 116123, 523649, 3964771, 27753397]

約数ペア:

[(1, 27753397), (7, 3964771), (53, 523649), (239, 116123), (313, 88669), (371, 74807), (1673, 16589), (2191, 12667)]