39858249

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 53975808

約数和(自身を除く): 14117559

約数列:

[1, 3, 107, 227, 321, 547, 681, 1641, 24289, 58529, 72867, 124169, 175587, 372507, 13286083, 39858249]

約数ペア:

[(1, 39858249), (3, 13286083), (107, 372507), (227, 175587), (321, 124169), (547, 72867), (681, 58529), (1641, 24289)]