313888971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2137}}^1\times {\mathrm{4451}}^1$

素因数の和:6602

約数の個数: 16

約数和(自身を含む): 456882048

約数和(自身を除く): 142993077

約数列:

[1, 3, 11, 33, 2137, 4451, 6411, 13353, 23507, 48961, 70521, 146883, 9511787, 28535361, 104629657, 313888971]

約数ペア:

[(1, 313888971), (3, 104629657), (11, 28535361), (33, 9511787), (2137, 146883), (4451, 70521), (6411, 48961), (13353, 23507)]