201405963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{599}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 306892800

約数和(自身を除く): 105486837

約数列:

[1, 3, 11, 23, 33, 69, 253, 443, 599, 759, 1329, 1797, 4873, 6589, 10189, 13777, 14619, 19767, 30567, 41331, 112079, 151547, 265357, 336237, 454641, 796071, 2918927, 6103211, 8756781, 18309633, 67135321, 201405963]

約数ペア:

[(1, 201405963), (3, 67135321), (11, 18309633), (23, 8756781), (33, 6103211), (69, 2918927), (253, 796071), (443, 454641), (599, 336237), (759, 265357), (1329, 151547), (1797, 112079), (4873, 41331), (6589, 30567), (10189, 19767), (13777, 14619)]