978901167

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{55109}}^1$

素因数の和:55334

約数の個数: 16

約数和(自身を含む): 1354383360

約数和(自身を除く): 375482193

約数列:

[1, 3, 31, 93, 191, 573, 5921, 17763, 55109, 165327, 1708379, 5125137, 10525819, 31577457, 326300389, 978901167]

約数ペア:

[(1, 978901167), (3, 326300389), (31, 31577457), (93, 10525819), (191, 5125137), (573, 1708379), (5921, 165327), (17763, 55109)]