331379737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{941}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 362089728

約数和(自身を除く): 30709991

約数列:

[1, 13, 103, 263, 941, 1339, 3419, 12233, 27089, 96923, 247483, 352157, 1259999, 3217279, 25490749, 331379737]

約数ペア:

[(1, 331379737), (13, 25490749), (103, 3217279), (263, 1259999), (941, 352157), (1339, 247483), (3419, 96923), (12233, 27089)]