334397791

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 422972928

約数和(自身を除く): 88575137

約数列:

[1, 7, 13, 61, 91, 107, 427, 563, 749, 793, 1391, 3941, 5551, 6527, 7319, 9737, 34343, 45689, 51233, 60241, 84851, 240401, 421687, 446459, 593957, 783133, 3125213, 3674701, 5481931, 25722907, 47771113, 334397791]

約数ペア:

[(1, 334397791), (7, 47771113), (13, 25722907), (61, 5481931), (91, 3674701), (107, 3125213), (427, 783133), (563, 593957), (749, 446459), (793, 421687), (1391, 240401), (3941, 84851), (5551, 60241), (6527, 51233), (7319, 45689), (9737, 34343)]