42399331

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 46885888

約数和(自身を除く): 4486557

約数列:

[1, 13, 61, 127, 421, 793, 1651, 5473, 7747, 25681, 53467, 100711, 333853, 695071, 3261487, 42399331]

約数ペア:

[(1, 42399331), (13, 3261487), (61, 695071), (127, 333853), (421, 100711), (793, 53467), (1651, 25681), (5473, 7747)]