1416639

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 2298240

約数和(自身を除く): 881601

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 419, 483, 1127, 1257, 2933, 3381, 8799, 9637, 20531, 28911, 61593, 67459, 202377, 472213, 1416639]

約数ペア:

[(1, 1416639), (3, 472213), (7, 202377), (21, 67459), (23, 61593), (49, 28911), (69, 20531), (147, 9637), (161, 8799), (419, 3381), (483, 2933), (1127, 1257)]