1566017229

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{536491}}^1$

素因数の和:536640

約数の個数: 16

約数和(自身を含む): 2403484160

約数和(自身を除く): 837466931

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 536491, 1609473, 3755437, 11266311, 74572249, 223716747, 522005743, 1566017229]

約数ペア:

[(1, 1566017229), (3, 522005743), (7, 223716747), (21, 74572249), (139, 11266311), (417, 3755437), (973, 1609473), (2919, 536491)]