125220291

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{112507}}^1$

素因数の和:112570

約数の個数: 16

約数和(自身を含む): 194413824

約数和(自身を除く): 69193533

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 112507, 337521, 787549, 2362647, 5962871, 17888613, 41740097, 125220291]

約数ペア:

[(1, 125220291), (3, 41740097), (7, 17888613), (21, 5962871), (53, 2362647), (159, 787549), (371, 337521), (1113, 112507)]