297893631

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{616757}}^1$

素因数の和:616790

約数の個数: 16

約数和(自身を含む): 473670144

約数和(自身を除く): 175776513

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 616757, 1850271, 4317299, 12951897, 14185411, 42556233, 99297877, 297893631]

約数ペア:

[(1, 297893631), (3, 99297877), (7, 42556233), (21, 14185411), (23, 12951897), (69, 4317299), (161, 1850271), (483, 616757)]