471120013

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{28603}}^1$

素因数の和:28804

約数の個数: 16

約数和(自身を含む): 583063936

約数和(自身を除く): 111943923

約数列:

[1, 7, 13, 91, 181, 1267, 2353, 16471, 28603, 200221, 371839, 2602873, 5177143, 36240001, 67302859, 471120013]

約数ペア:

[(1, 471120013), (7, 67302859), (13, 36240001), (91, 5177143), (181, 2602873), (1267, 371839), (2353, 200221), (16471, 28603)]