51671711

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2437}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 63895104

約数和(自身を除く): 12223393

約数列:

[1, 7, 13, 91, 233, 1631, 2437, 3029, 17059, 21203, 31681, 221767, 567821, 3974747, 7381673, 51671711]

約数ペア:

[(1, 51671711), (7, 7381673), (13, 3974747), (91, 567821), (233, 221767), (1631, 31681), (2437, 21203), (3029, 17059)]