549536253

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{2377}}^1$

素因数の和:2597

約数の個数: 32

約数和(自身を含む): 853797120

約数和(自身を除く): 304260867

約数列:

[1, 3, 7, 21, 101, 109, 303, 327, 707, 763, 2121, 2289, 2377, 7131, 11009, 16639, 33027, 49917, 77063, 231189, 240077, 259093, 720231, 777279, 1680539, 1813651, 5041617, 5440953, 26168393, 78505179, 183178751, 549536253]

約数ペア:

[(1, 549536253), (3, 183178751), (7, 78505179), (21, 26168393), (101, 5440953), (109, 5041617), (303, 1813651), (327, 1680539), (707, 777279), (763, 720231), (2121, 259093), (2289, 240077), (2377, 231189), (7131, 77063), (11009, 49917), (16639, 33027)]