415050831

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 686407680

約数和(自身を除く): 271356849

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 151, 191, 351, 369, 453, 533, 573, 1107, 1359, 1599, 1719, 1963, 2483, 4077, 4797, 5157, 5889, 6191, 7449, 7831, 14391, 17667, 18573, 22347, 23493, 28841, 53001, 55719, 67041, 70479, 80483, 86523, 101803, 167157, 211437, 241449, 259569, 305409, 374933, 724347, 778707, 916227, 1124799, 1182481, 2173041, 2748681, 3374397, 3547443, 10123191, 10642329, 15372253, 31926987, 46116759, 138350277, 415050831]

約数ペア:

[(1, 415050831), (3, 138350277), (9, 46116759), (13, 31926987), (27, 15372253), (39, 10642329), (41, 10123191), (117, 3547443), (123, 3374397), (151, 2748681), (191, 2173041), (351, 1182481), (369, 1124799), (453, 916227), (533, 778707), (573, 724347), (1107, 374933), (1359, 305409), (1599, 259569), (1719, 241449), (1963, 211437), (2483, 167157), (4077, 101803), (4797, 86523), (5157, 80483), (5889, 70479), (6191, 67041), (7449, 55719), (7831, 53001), (14391, 28841), (17667, 23493), (18573, 22347)]