172478689754

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{424824359}}^1$

素因数の和:424824397

約数の個数: 16

約数和(自身を含む): 305873539200

約数和(自身を除く): 133394849446

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 424824359, 849648718, 2973770513, 5947541026, 12319906411, 24639812822, 86239344877, 172478689754]

約数ペア:

[(1, 172478689754), (2, 86239344877), (7, 24639812822), (14, 12319906411), (29, 5947541026), (58, 2973770513), (203, 849648718), (406, 424824359)]