39221643

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{12983}}^1$

素因数の和:13058

約数の個数: 16

約数和(自身を含む): 56090880

約数和(自身を除く): 16869237

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 12983, 38949, 246677, 688099, 740031, 2064297, 13073881, 39221643]

約数ペア:

[(1, 39221643), (3, 13073881), (19, 2064297), (53, 740031), (57, 688099), (159, 246677), (1007, 38949), (3021, 12983)]