1231433151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{77201}}^1$

素因数の和:77626

約数の個数: 16

約数和(自身を含む): 1772557920

約数和(自身を除く): 541124769

約数列:

[1, 3, 13, 39, 409, 1227, 5317, 15951, 77201, 231603, 1003613, 3010839, 31575209, 94725627, 410477717, 1231433151]

約数ペア:

[(1, 1231433151), (3, 410477717), (13, 94725627), (39, 31575209), (409, 3010839), (1227, 1003613), (5317, 231603), (15951, 77201)]