3146067253

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{387781}}^1$

素因数の和:387868

約数の個数: 16

約数和(自身を含む): 3846797440

約数和(自身を除く): 700730187

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 387781, 2714467, 7367839, 23654641, 51574873, 165582487, 449438179, 3146067253]

約数ペア:

[(1, 3146067253), (7, 449438179), (19, 165582487), (61, 51574873), (133, 23654641), (427, 7367839), (1159, 2714467), (8113, 387781)]