75565731

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{20297}}^1$

素因数の和:20390

約数の個数: 16

約数和(自身を含む): 108147744

約数和(自身を除く): 32582013

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 20297, 60891, 345049, 1035147, 1481681, 4445043, 25188577, 75565731]

約数ペア:

[(1, 75565731), (3, 25188577), (17, 4445043), (51, 1481681), (73, 1035147), (219, 345049), (1241, 60891), (3723, 20297)]