2023308217

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{701}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 2449833984

約数和(自身を除く): 426525767

約数列:

[1, 7, 31, 47, 217, 283, 329, 701, 1457, 1981, 4907, 8773, 10199, 13301, 21731, 32947, 61411, 93107, 152117, 198383, 230629, 412331, 1021357, 1388681, 2886317, 6149873, 7149499, 9324001, 43049111, 65268007, 289044031, 2023308217]

約数ペア:

[(1, 2023308217), (7, 289044031), (31, 65268007), (47, 43049111), (217, 9324001), (283, 7149499), (329, 6149873), (701, 2886317), (1457, 1388681), (1981, 1021357), (4907, 412331), (8773, 230629), (10199, 198383), (13301, 152117), (21731, 93107), (32947, 61411)]