633857527

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{4243}}^1$

素因数の和:4414

約数の個数: 16

約数和(自身を含む): 673607680

約数和(自身を除く): 39750153

約数列:

[1, 31, 61, 79, 1891, 2449, 4243, 4819, 131533, 149389, 258823, 335197, 8023513, 10391107, 20447017, 633857527]

約数ペア:

[(1, 633857527), (31, 20447017), (61, 10391107), (79, 8023513), (1891, 335197), (2449, 258823), (4243, 149389), (4819, 131533)]