81300693

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{1531}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 112166912

約数和(自身を除く): 30866219

約数列:

[1, 3, 31, 93, 571, 1531, 1713, 4593, 17701, 47461, 53103, 142383, 874201, 2622603, 27100231, 81300693]

約数ペア:

[(1, 81300693), (3, 27100231), (31, 2622603), (93, 874201), (571, 142383), (1531, 53103), (1713, 47461), (4593, 17701)]