89475477

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1831}}^1$

素因数の和:2033

約数の個数: 32

約数和(自身を含む): 147732480

約数和(自身を除く): 58257003

約数列:

[1, 3, 7, 13, 21, 39, 91, 179, 273, 537, 1253, 1831, 2327, 3759, 5493, 6981, 12817, 16289, 23803, 38451, 48867, 71409, 166621, 327749, 499863, 983247, 2294243, 4260737, 6882729, 12782211, 29825159, 89475477]

約数ペア:

[(1, 89475477), (3, 29825159), (7, 12782211), (13, 6882729), (21, 4260737), (39, 2294243), (91, 983247), (179, 499863), (273, 327749), (537, 166621), (1253, 71409), (1831, 48867), (2327, 38451), (3759, 23803), (5493, 16289), (6981, 12817)]