121963233

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{141653}}^1$

素因数の和:141704

約数の個数: 16

約数和(自身を含む): 190382976

約数和(自身を除く): 68419743

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 141653, 424959, 991571, 2974713, 5807773, 17423319, 40654411, 121963233]

約数ペア:

[(1, 121963233), (3, 40654411), (7, 17423319), (21, 5807773), (41, 2974713), (123, 991571), (287, 424959), (861, 141653)]