171698631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{42743}}^1$

素因数の和:42862

約数の個数: 16

約数和(自身を含む): 248941056

約数和(自身を除く): 77242425

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 42743, 128229, 555659, 1666977, 4402529, 13207587, 57232877, 171698631]

約数ペア:

[(1, 171698631), (3, 57232877), (13, 13207587), (39, 4402529), (103, 1666977), (309, 555659), (1339, 128229), (4017, 42743)]