157098333

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 244048896

約数和(自身を除く): 86950563

約数列:

[1, 3, 7, 21, 83, 193, 249, 467, 579, 581, 1351, 1401, 1743, 3269, 4053, 9807, 16019, 38761, 48057, 90131, 112133, 116283, 270393, 271327, 336399, 630917, 813981, 1892751, 7480873, 22442619, 52366111, 157098333]

約数ペア:

[(1, 157098333), (3, 52366111), (7, 22442619), (21, 7480873), (83, 1892751), (193, 813981), (249, 630917), (467, 336399), (579, 271327), (581, 270393), (1351, 116283), (1401, 112133), (1743, 90131), (3269, 48057), (4053, 38761), (9807, 16019)]