1900526439

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{5897}}^1$

素因数の和:6159

約数の個数: 32

約数和(自身を含む): 2944281600

約数和(自身を除く): 1043755161

約数列:

[1, 3, 7, 21, 103, 149, 309, 447, 721, 1043, 2163, 3129, 5897, 15347, 17691, 41279, 46041, 107429, 123837, 322287, 607391, 878653, 1822173, 2635959, 4251737, 6150571, 12755211, 18451713, 90501259, 271503777, 633508813, 1900526439]

約数ペア:

[(1, 1900526439), (3, 633508813), (7, 271503777), (21, 90501259), (103, 18451713), (149, 12755211), (309, 6150571), (447, 4251737), (721, 2635959), (1043, 1822173), (2163, 878653), (3129, 607391), (5897, 322287), (15347, 123837), (17691, 107429), (41279, 46041)]