203420803

素因数分解:

${\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 213101280

約数和(自身を除く): 9680477

約数列:

[1, 41, 89, 107, 521, 3649, 4387, 9523, 21361, 46369, 55747, 390443, 1901129, 2285627, 4961483, 203420803]

約数ペア:

[(1, 203420803), (41, 4961483), (89, 2285627), (107, 1901129), (521, 390443), (3649, 55747), (4387, 46369), (9523, 21361)]