53407251

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3389}}^1$

素因数の和:3515

約数の個数: 24

約数和(自身を含む): 82499040

約数和(自身を除く): 29091789

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 3389, 5253, 10167, 15759, 30501, 57613, 172839, 349067, 518517, 1047201, 3141603, 5934139, 17802417, 53407251]

約数ペア:

[(1, 53407251), (3, 17802417), (9, 5934139), (17, 3141603), (51, 1047201), (103, 518517), (153, 349067), (309, 172839), (927, 57613), (1751, 30501), (3389, 15759), (5253, 10167)]