47218367

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{947}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 57335040

約数和(自身を除く): 10116673

約数列:

[1, 7, 17, 119, 419, 947, 2933, 6629, 7123, 16099, 49861, 112693, 396793, 2777551, 6745481, 47218367]

約数ペア:

[(1, 47218367), (7, 6745481), (17, 2777551), (119, 396793), (419, 112693), (947, 49861), (2933, 16099), (6629, 7123)]