191790841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 213333120

約数和(自身を除く): 21542279

約数列:

[1, 11, 103, 109, 1133, 1199, 1553, 11227, 17083, 123497, 159959, 169277, 1759549, 1862047, 17435531, 191790841]

約数ペア:

[(1, 191790841), (11, 17435531), (103, 1862047), (109, 1759549), (1133, 169277), (1199, 159959), (1553, 123497), (11227, 17083)]