2917385849

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1\times {\mathrm{10529}}^1$

素因数の和:12280

約数の個数: 16

約数和(自身を含む): 3481470720

約数和(自身を除く): 564084871

約数列:

[1, 7, 23, 161, 1721, 10529, 12047, 39583, 73703, 242167, 277081, 1695169, 18120409, 126842863, 416769407, 2917385849]

約数ペア:

[(1, 2917385849), (7, 416769407), (23, 126842863), (161, 18120409), (1721, 1695169), (10529, 277081), (12047, 242167), (39583, 73703)]