451124219

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 568713600

約数和(自身を除く): 117589381

約数列:

[1, 7, 13, 61, 91, 181, 427, 449, 793, 1267, 2353, 3143, 5551, 5837, 11041, 16471, 27389, 40859, 77287, 81269, 143533, 191723, 356057, 568883, 1004731, 1056497, 2492399, 4957409, 7395479, 34701863, 64446317, 451124219]

約数ペア:

[(1, 451124219), (7, 64446317), (13, 34701863), (61, 7395479), (91, 4957409), (181, 2492399), (427, 1056497), (449, 1004731), (793, 568883), (1267, 356057), (2353, 191723), (3143, 143533), (5551, 81269), (5837, 77287), (11041, 40859), (16471, 27389)]