1052961

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 48

約数和(自身を含む): 1915200

約数和(自身を除く): 862239

約数列:

[1, 3, 7, 13, 19, 21, 29, 39, 49, 57, 87, 91, 133, 147, 203, 247, 273, 377, 399, 551, 609, 637, 741, 931, 1131, 1421, 1653, 1729, 1911, 2639, 2793, 3857, 4263, 5187, 7163, 7917, 11571, 12103, 18473, 21489, 26999, 36309, 50141, 55419, 80997, 150423, 350987, 1052961]

約数ペア:

[(1, 1052961), (3, 350987), (7, 150423), (13, 80997), (19, 55419), (21, 50141), (29, 36309), (39, 26999), (49, 21489), (57, 18473), (87, 12103), (91, 11571), (133, 7917), (147, 7163), (203, 5187), (247, 4263), (273, 3857), (377, 2793), (399, 2639), (551, 1911), (609, 1729), (637, 1653), (741, 1421), (931, 1131)]