157224099

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{1321}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 212471840

約数和(自身を除く): 55247741

約数列:

[1, 3, 97, 291, 409, 1227, 1321, 3963, 39673, 119019, 128137, 384411, 540289, 1620867, 52408033, 157224099]

約数ペア:

[(1, 157224099), (3, 52408033), (97, 1620867), (291, 540289), (409, 384411), (1227, 128137), (1321, 119019), (3963, 39673)]