2903403

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 4029696

約数和(自身を除く): 1126293

約数列:

[1, 3, 43, 71, 129, 213, 317, 951, 3053, 9159, 13631, 22507, 40893, 67521, 967801, 2903403]

約数ペア:

[(1, 2903403), (3, 967801), (43, 67521), (71, 40893), (129, 22507), (213, 13631), (317, 9159), (951, 3053)]