157304927

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{6299}}^1$

素因数の和:6442

約数の個数: 16

約数和(自身を含む): 180986400

約数和(自身を除く): 23681473

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 6299, 24973, 81887, 107083, 711787, 1392079, 9253231, 12100379, 157304927]

約数ペア:

[(1, 157304927), (13, 12100379), (17, 9253231), (113, 1392079), (221, 711787), (1469, 107083), (1921, 81887), (6299, 24973)]