117777009

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{55529}}^1$

素因数の和:55640

約数の個数: 16

約数和(自身を含む): 181249920

約数和(自身を除く): 63472911

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 55529, 166587, 388703, 1166109, 5608429, 16825287, 39259003, 117777009]

約数ペア:

[(1, 117777009), (3, 39259003), (7, 16825287), (21, 5608429), (101, 1166109), (303, 388703), (707, 166587), (2121, 55529)]