1357221651

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1\times {\mathrm{18539}}^1$

素因数の和:19626

約数の個数: 16

約数和(自身を含む): 1890190080

約数和(自身を除く): 532968429

約数列:

[1, 3, 23, 69, 1061, 3183, 18539, 24403, 55617, 73209, 426397, 1279191, 19669879, 59009637, 452407217, 1357221651]

約数ペア:

[(1, 1357221651), (3, 452407217), (23, 59009637), (69, 19669879), (1061, 1279191), (3183, 426397), (18539, 73209), (24403, 55617)]