168279222501

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{4079}}^1\times {\mathrm{352607}}^1$

素因数の和:356705

約数の個数: 24

約数和(自身を含む): 261832596480

約数和(自身を除く): 93553373979

約数列:

[1, 3, 9, 13, 39, 117, 4079, 12237, 36711, 53027, 159081, 352607, 477243, 1057821, 3173463, 4583891, 13751673, 41255019, 1438283953, 4314851859, 12944555577, 18697691389, 56093074167, 168279222501]

約数ペア:

[(1, 168279222501), (3, 56093074167), (9, 18697691389), (13, 12944555577), (39, 4314851859), (117, 1438283953), (4079, 41255019), (12237, 13751673), (36711, 4583891), (53027, 3173463), (159081, 1057821), (352607, 477243)]