56303877

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1567}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 90316800

約数和(自身を除く): 34012923

約数列:

[1, 3, 7, 21, 29, 59, 87, 177, 203, 413, 609, 1239, 1567, 1711, 4701, 5133, 10969, 11977, 32907, 35931, 45443, 92453, 136329, 277359, 318101, 647171, 954303, 1941513, 2681137, 8043411, 18767959, 56303877]

約数ペア:

[(1, 56303877), (3, 18767959), (7, 8043411), (21, 2681137), (29, 1941513), (59, 954303), (87, 647171), (177, 318101), (203, 277359), (413, 136329), (609, 92453), (1239, 45443), (1567, 35931), (1711, 32907), (4701, 11977), (5133, 10969)]