201718073

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{12583}}^1$

素因数の和:12664

約数の個数: 16

約数和(自身を含む): 228324096

約数和(自身を除く): 26606023

約数列:

[1, 17, 23, 41, 391, 697, 943, 12583, 16031, 213911, 289409, 515903, 4919953, 8770351, 11865769, 201718073]

約数ペア:

[(1, 201718073), (17, 11865769), (23, 8770351), (41, 4919953), (391, 515903), (697, 289409), (943, 213911), (12583, 16031)]