308744981

素因数分解:

${\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 320763888

約数和(自身を除く): 12018907

約数列:

[1, 53, 101, 137, 421, 5353, 7261, 13837, 22313, 42521, 57677, 733361, 2253613, 3056881, 5825377, 308744981]

約数ペア:

[(1, 308744981), (53, 5825377), (101, 3056881), (137, 2253613), (421, 733361), (5353, 57677), (7261, 42521), (13837, 22313)]