82661419

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{3881}}^1$

素因数の和:3978

約数の個数: 12

約数和(自身を含む): 88742520

約数和(自身を除く): 6081101

約数列:

[1, 19, 59, 361, 1121, 3881, 21299, 73739, 228979, 1401041, 4350601, 82661419]

約数ペア:

[(1, 82661419), (19, 4350601), (59, 1401041), (361, 228979), (1121, 73739), (3881, 21299)]