145211011

素因数分解:

${\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{9161}}^1$

素因数の和:9314

約数の個数: 12

約数和(自身を含む): 160848072

約数和(自身を除く): 15637061

約数列:

[1, 11, 121, 131, 1441, 9161, 15851, 100771, 1108481, 1200091, 13201001, 145211011]

約数ペア:

[(1, 145211011), (11, 13201001), (121, 1200091), (131, 1108481), (1441, 100771), (9161, 15851)]