66433913

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31741}}^1$

素因数の和:31784

約数の個数: 16

約数和(自身を含む): 85322496

約数和(自身を除く): 18888583

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 31741, 222187, 412633, 730043, 2888431, 5110301, 9490559, 66433913]

約数ペア:

[(1, 66433913), (7, 9490559), (13, 5110301), (23, 2888431), (91, 730043), (161, 412633), (299, 222187), (2093, 31741)]