4271987307

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{703903}}^1$

素因数の和:703947

約数の個数: 24

約数和(自身を含む): 6915152896

約数和(自身を除く): 2643165589

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 703903, 2111709, 4927321, 11966351, 14781963, 35899053, 83764457, 203427967, 251293371, 610283901, 1423995769, 4271987307]

約数ペア:

[(1, 4271987307), (3, 1423995769), (7, 610283901), (17, 251293371), (21, 203427967), (51, 83764457), (119, 35899053), (289, 14781963), (357, 11966351), (867, 4927321), (2023, 2111709), (6069, 703903)]