52218971

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 60702720

約数和(自身を除く): 8483749

約数列:

[1, 7, 127, 151, 389, 889, 1057, 2723, 19177, 49403, 58739, 134239, 345821, 411173, 7459853, 52218971]

約数ペア:

[(1, 52218971), (7, 7459853), (127, 411173), (151, 345821), (389, 134239), (889, 58739), (1057, 49403), (2723, 19177)]