171880642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{14321}}^1$

素因数の和:14693

約数の個数: 16

約数和(自身を含む): 273779352

約数和(自身を除く): 101898710

約数列:

[1, 2, 17, 34, 353, 706, 6001, 12002, 14321, 28642, 243457, 486914, 5055313, 10110626, 85940321, 171880642]

約数ペア:

[(1, 171880642), (2, 85940321), (17, 10110626), (34, 5055313), (353, 486914), (706, 243457), (6001, 28642), (12002, 14321)]