190075509

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{1409}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 296139480

約数和(自身を除く): 106063971

約数列:

[1, 3, 9, 13, 39, 117, 1153, 1409, 3459, 4227, 10377, 12681, 14989, 18317, 44967, 54951, 134901, 164853, 1624577, 4873731, 14621193, 21119501, 63358503, 190075509]

約数ペア:

[(1, 190075509), (3, 63358503), (9, 21119501), (13, 14621193), (39, 4873731), (117, 1624577), (1153, 164853), (1409, 134901), (3459, 54951), (4227, 44967), (10377, 18317), (12681, 14989)]