51503438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{216401}}^1$

素因数の和:216427

約数の個数: 16

約数和(自身を含む): 93485664

約数和(自身を除く): 41982226

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 216401, 432802, 1514807, 3029614, 3678817, 7357634, 25751719, 51503438]

約数ペア:

[(1, 51503438), (2, 25751719), (7, 7357634), (14, 3678817), (17, 3029614), (34, 1514807), (119, 432802), (238, 216401)]