47829381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 70968960

約数和(自身を除く): 23139579

約数列:

[1, 3, 17, 29, 51, 73, 87, 219, 443, 493, 1241, 1329, 1479, 2117, 3723, 6351, 7531, 12847, 22593, 32339, 35989, 38541, 97017, 107967, 218399, 549763, 655197, 937831, 1649289, 2813493, 15943127, 47829381]

約数ペア:

[(1, 47829381), (3, 15943127), (17, 2813493), (29, 1649289), (51, 937831), (73, 655197), (87, 549763), (219, 218399), (443, 107967), (493, 97017), (1241, 38541), (1329, 35989), (1479, 32339), (2117, 22593), (3723, 12847), (6351, 7531)]