157400117

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 183201792

約数和(自身を除く): 25801675

約数列:

[1, 7, 101, 127, 707, 889, 1753, 12271, 12827, 89789, 177053, 222631, 1239371, 1558417, 22485731, 157400117]

約数ペア:

[(1, 157400117), (7, 22485731), (101, 1558417), (127, 1239371), (707, 222631), (889, 177053), (1753, 89789), (12271, 12827)]