56264559

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 82978560

約数和(自身を除く): 26714001

約数列:

[1, 3, 13, 39, 97, 107, 139, 291, 321, 417, 1261, 1391, 1807, 3783, 4173, 5421, 10379, 13483, 14873, 31137, 40449, 44619, 134927, 175279, 193349, 404781, 525837, 580047, 1442681, 4328043, 18754853, 56264559]

約数ペア:

[(1, 56264559), (3, 18754853), (13, 4328043), (39, 1442681), (97, 580047), (107, 525837), (139, 404781), (291, 193349), (321, 175279), (417, 134927), (1261, 44619), (1391, 40449), (1807, 31137), (3783, 14873), (4173, 13483), (5421, 10379)]