312021897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{28057}}^1$

素因数の和:28408

約数の個数: 16

約数和(自身を含む): 455212992

約数和(自身を除く): 143191095

約数列:

[1, 3, 11, 33, 337, 1011, 3707, 11121, 28057, 84171, 308627, 925881, 9455209, 28365627, 104007299, 312021897]

約数ペア:

[(1, 312021897), (3, 104007299), (11, 28365627), (33, 9455209), (337, 925881), (1011, 308627), (3707, 84171), (11121, 28057)]