24421341

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 38522880

約数和(自身を除く): 14101539

約数列:

[1, 3, 7, 21, 47, 109, 141, 227, 327, 329, 681, 763, 987, 1589, 2289, 4767, 5123, 10669, 15369, 24743, 32007, 35861, 74229, 74683, 107583, 173201, 224049, 519603, 1162921, 3488763, 8140447, 24421341]

約数ペア:

[(1, 24421341), (3, 8140447), (7, 3488763), (21, 1162921), (47, 519603), (109, 224049), (141, 173201), (227, 107583), (327, 74683), (329, 74229), (681, 35861), (763, 32007), (987, 24743), (1589, 15369), (2289, 10669), (4767, 5123)]