56916093

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 28239747

約数列:

[1, 3, 13, 31, 39, 93, 179, 263, 403, 537, 789, 1209, 2327, 3419, 5549, 6981, 8153, 10257, 16647, 24459, 47077, 72137, 105989, 141231, 216411, 317967, 612001, 1459387, 1836003, 4378161, 18972031, 56916093]

約数ペア:

[(1, 56916093), (3, 18972031), (13, 4378161), (31, 1836003), (39, 1459387), (93, 612001), (179, 317967), (263, 216411), (403, 141231), (537, 105989), (789, 72137), (1209, 47077), (2327, 24459), (3419, 16647), (5549, 10257), (6981, 8153)]