423702923

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1\times {\mathrm{1061}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 490898880

約数和(自身を除く): 67195957

約数列:

[1, 7, 89, 623, 641, 1061, 4487, 7427, 57049, 94429, 399343, 661003, 680101, 4760707, 60528989, 423702923]

約数ペア:

[(1, 423702923), (7, 60528989), (89, 4760707), (623, 680101), (641, 661003), (1061, 399343), (4487, 94429), (7427, 57049)]