9780149947

素因数分解:

${\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{706301}}^1$

素因数の和:706589

約数の個数: 8

約数和(自身を含む): 9984285072

約数和(自身を除く): 204135125

約数列:

[1, 61, 227, 13847, 706301, 43084361, 160330327, 9780149947]

約数ペア:

[(1, 9780149947), (61, 160330327), (227, 43084361), (13847, 706301)]