74955363

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{209959}}^1$

素因数の和:209986

約数の個数: 16

約数和(自身を含む): 120936960

約数和(自身を除く): 45981597

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 209959, 629877, 1469713, 3569303, 4409139, 10707909, 24985121, 74955363]

約数ペア:

[(1, 74955363), (3, 24985121), (7, 10707909), (17, 4409139), (21, 3569303), (51, 1469713), (119, 629877), (357, 209959)]