1477497

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:82

約数の個数: 36

約数和(自身を含む): 2521680

約数和(自身を除く): 1044183

約数列:

[1, 3, 7, 19, 21, 23, 49, 57, 69, 133, 147, 161, 399, 437, 483, 529, 931, 1127, 1311, 1587, 2793, 3059, 3381, 3703, 9177, 10051, 11109, 21413, 25921, 30153, 64239, 70357, 77763, 211071, 492499, 1477497]

約数ペア:

[(1, 1477497), (3, 492499), (7, 211071), (19, 77763), (21, 70357), (23, 64239), (49, 30153), (57, 25921), (69, 21413), (133, 11109), (147, 10051), (161, 9177), (399, 3703), (437, 3381), (483, 3059), (529, 2793), (931, 1587), (1127, 1311)]