79893289

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3821}}^1$

素因数の和:3960

約数の個数: 16

約数和(自身を含む): 95397120

約数和(自身を除く): 15503831

約数列:

[1, 7, 29, 103, 203, 721, 2987, 3821, 20909, 26747, 110809, 393563, 775663, 2754941, 11413327, 79893289]

約数ペア:

[(1, 79893289), (7, 11413327), (29, 2754941), (103, 775663), (203, 393563), (721, 110809), (2987, 26747), (3821, 20909)]