64858921

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 68527360

約数和(自身を除く): 3668439

約数列:

[1, 43, 61, 79, 313, 2623, 3397, 4819, 13459, 19093, 24727, 207217, 820999, 1063261, 1508347, 64858921]

約数ペア:

[(1, 64858921), (43, 1508347), (61, 1063261), (79, 820999), (313, 207217), (2623, 24727), (3397, 19093), (4819, 13459)]