61345389

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71249}}^1$

素因数の和:71300

約数の個数: 16

約数和(自身を含む): 95760000

約数和(自身を除く): 34414611

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 71249, 213747, 498743, 1496229, 2921209, 8763627, 20448463, 61345389]

約数ペア:

[(1, 61345389), (3, 20448463), (7, 8763627), (21, 2921209), (41, 1496229), (123, 498743), (287, 213747), (861, 71249)]