342031767

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3517}}^1$

素因数の和:3959

約数の個数: 32

約数和(自身を含む): 570084864

約数和(自身を除く): 228053097

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 421, 1263, 2947, 3517, 4631, 8841, 10551, 13893, 24619, 32417, 38687, 73857, 97251, 116061, 270809, 812427, 1480657, 4441971, 10364599, 16287227, 31093797, 48861681, 114010589, 342031767]

約数ペア:

[(1, 342031767), (3, 114010589), (7, 48861681), (11, 31093797), (21, 16287227), (33, 10364599), (77, 4441971), (231, 1480657), (421, 812427), (1263, 270809), (2947, 116061), (3517, 97251), (4631, 73857), (8841, 38687), (10551, 32417), (13893, 24619)]