127716834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{434411}}^1$

素因数の和:434430

約数の個数: 24

約数和(自身を含む): 297137808

約数和(自身を除く): 169420974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 434411, 868822, 1303233, 2606466, 3040877, 6081754, 9122631, 18245262, 21286139, 42572278, 63858417, 127716834]

約数ペア:

[(1, 127716834), (2, 63858417), (3, 42572278), (6, 21286139), (7, 18245262), (14, 9122631), (21, 6081754), (42, 3040877), (49, 2606466), (98, 1303233), (147, 868822), (294, 434411)]