80951421

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{1429}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 112844160

約数和(自身を除く): 31892739

約数列:

[1, 3, 23, 69, 821, 1429, 2463, 4287, 18883, 32867, 56649, 98601, 1173209, 3519627, 26983807, 80951421]

約数ペア:

[(1, 80951421), (3, 26983807), (23, 3519627), (69, 1173209), (821, 98601), (1429, 56649), (2463, 32867), (4287, 18883)]