15704016951

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{347}}^1\times {\mathrm{7457}}^1$

素因数の和:7848

約数の個数: 48

約数和(自身を含む): 25497052416

約数和(自身を除く): 9793035465

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 347, 357, 867, 1041, 2023, 2429, 5899, 6069, 7287, 7457, 17697, 22371, 41293, 52199, 100283, 123879, 126769, 156597, 300849, 380307, 701981, 887383, 2105943, 2155073, 2587579, 2662149, 6465219, 7762737, 15085511, 18113053, 43988843, 45256533, 54339159, 131966529, 307921901, 747810331, 923765703, 2243430993, 5234672317, 15704016951]

約数ペア:

[(1, 15704016951), (3, 5234672317), (7, 2243430993), (17, 923765703), (21, 747810331), (51, 307921901), (119, 131966529), (289, 54339159), (347, 45256533), (357, 43988843), (867, 18113053), (1041, 15085511), (2023, 7762737), (2429, 6465219), (5899, 2662149), (6069, 2587579), (7287, 2155073), (7457, 2105943), (17697, 887383), (22371, 701981), (41293, 380307), (52199, 300849), (100283, 156597), (123879, 126769)]