8970759

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 15934464

約数和(自身を除く): 6963705

約数列:

[1, 3, 7, 9, 21, 23, 41, 63, 69, 123, 151, 161, 207, 287, 369, 453, 483, 861, 943, 1057, 1359, 1449, 2583, 2829, 3171, 3473, 6191, 6601, 8487, 9513, 10419, 18573, 19803, 24311, 31257, 43337, 55719, 59409, 72933, 130011, 142393, 218799, 390033, 427179, 996751, 1281537, 2990253, 8970759]

約数ペア:

[(1, 8970759), (3, 2990253), (7, 1281537), (9, 996751), (21, 427179), (23, 390033), (41, 218799), (63, 142393), (69, 130011), (123, 72933), (151, 59409), (161, 55719), (207, 43337), (287, 31257), (369, 24311), (453, 19803), (483, 18573), (861, 10419), (943, 9513), (1057, 8487), (1359, 6601), (1449, 6191), (2583, 3473), (2829, 3171)]