157415392071

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{22112009}}^1$

素因数の和:22112135

約数の個数: 24

約数和(自身を含む): 262159990560

約数和(自身を除く): 104744598489

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 22112009, 66336027, 154784063, 199008081, 464352189, 1393056567, 2498657017, 7495971051, 17490599119, 22487913153, 52471797357, 157415392071]

約数ペア:

[(1, 157415392071), (3, 52471797357), (7, 22487913153), (9, 17490599119), (21, 7495971051), (63, 2498657017), (113, 1393056567), (339, 464352189), (791, 199008081), (1017, 154784063), (2373, 66336027), (7119, 22112009)]