98520909

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{42157}}^1$

素因数の和:42220

約数の個数: 16

約数和(自身を含む): 141650880

約数和(自身を除く): 43129971

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 42157, 126471, 800983, 1728437, 2402949, 5185311, 32840303, 98520909]

約数ペア:

[(1, 98520909), (3, 32840303), (19, 5185311), (41, 2402949), (57, 1728437), (123, 800983), (779, 126471), (2337, 42157)]