38963229

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 52684800

約数和(自身を除く): 13721571

約数列:

[1, 3, 139, 223, 417, 419, 669, 1257, 30997, 58241, 92991, 93437, 174723, 280311, 12987743, 38963229]

約数ペア:

[(1, 38963229), (3, 12987743), (139, 280311), (223, 174723), (417, 93437), (419, 92991), (669, 58241), (1257, 30997)]