156975247281

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1\times {\mathrm{790063}}^1$

素因数の和:790812

約数の個数: 16

約数和(自身を含む): 211661305856

約数和(自身を除く): 54686058575

約数列:

[1, 3, 103, 309, 643, 1929, 66229, 198687, 790063, 2370189, 81376489, 244129467, 508010509, 1524031527, 52325082427, 156975247281]

約数ペア:

[(1, 156975247281), (3, 52325082427), (103, 1524031527), (309, 508010509), (643, 244129467), (1929, 81376489), (66229, 2370189), (198687, 790063)]