1496649

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 48

約数和(自身を含む): 2723840

約数和(自身を除く): 1227191

約数列:

[1, 3, 7, 11, 19, 21, 31, 33, 57, 77, 93, 121, 133, 209, 217, 231, 341, 363, 399, 589, 627, 651, 847, 1023, 1463, 1767, 2299, 2387, 2541, 3751, 4123, 4389, 6479, 6897, 7161, 11253, 12369, 16093, 19437, 26257, 45353, 48279, 71269, 78771, 136059, 213807, 498883, 1496649]

約数ペア:

[(1, 1496649), (3, 498883), (7, 213807), (11, 136059), (19, 78771), (21, 71269), (31, 48279), (33, 45353), (57, 26257), (77, 19437), (93, 16093), (121, 12369), (133, 11253), (209, 7161), (217, 6897), (231, 6479), (341, 4389), (363, 4123), (399, 3751), (589, 2541), (627, 2387), (651, 2299), (847, 1767), (1023, 1463)]