664354419

素因数分解:

$3^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1\times {\mathrm{2297}}^1$

素因数の和:2950

約数の個数: 16

約数和(自身を含む): 892175520

約数和(自身を除く): 227821101

約数列:

[1, 3, 229, 421, 687, 1263, 2297, 6891, 96409, 289227, 526013, 967037, 1578039, 2901111, 221451473, 664354419]

約数ペア:

[(1, 664354419), (3, 221451473), (229, 2901111), (421, 1578039), (687, 967037), (1263, 526013), (2297, 289227), (6891, 96409)]