9921255243

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{3541}}^1\times {\mathrm{6719}}^1$

素因数の和:10402

約数の個数: 16

約数和(自身を含む): 13329254400

約数和(自身を除く): 3407999157

約数列:

[1, 3, 139, 417, 3541, 6719, 10623, 20157, 492199, 933941, 1476597, 2801823, 23791979, 71375937, 3307085081, 9921255243]

約数ペア:

[(1, 9921255243), (3, 3307085081), (139, 71375937), (417, 23791979), (3541, 2801823), (6719, 1476597), (10623, 933941), (20157, 492199)]