72183003

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{7907}}^1$

素因数の和:8106

約数の個数: 16

約数和(自身を含む): 102487680

約数和(自身を除く): 30304677

約数列:

[1, 3, 17, 51, 179, 537, 3043, 7907, 9129, 23721, 134419, 403257, 1415353, 4246059, 24061001, 72183003]

約数ペア:

[(1, 72183003), (3, 24061001), (17, 4246059), (51, 1415353), (179, 403257), (537, 134419), (3043, 23721), (7907, 9129)]