127759849

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{1151}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 148525056

約数和(自身を除く): 20765207

約数列:

[1, 7, 101, 157, 707, 1099, 1151, 8057, 15857, 110999, 116251, 180707, 813757, 1264949, 18251407, 127759849]

約数ペア:

[(1, 127759849), (7, 18251407), (101, 1264949), (157, 813757), (707, 180707), (1099, 116251), (1151, 110999), (8057, 15857)]