31201471

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2273}}^1$

素因数の和:2370

約数の個数: 16

約数和(自身を含む): 37329984

約数和(自身を除く): 6128513

約数列:

[1, 7, 37, 53, 259, 371, 1961, 2273, 13727, 15911, 84101, 120469, 588707, 843283, 4457353, 31201471]

約数ペア:

[(1, 31201471), (7, 4457353), (37, 843283), (53, 588707), (259, 120469), (371, 84101), (1961, 15911), (2273, 13727)]