415380049

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{972787}}^1$

素因数の和:972855

約数の個数: 8

約数和(自身を含む): 482502848

約数和(自身を除く): 67122799

約数列:

[1, 7, 61, 427, 972787, 6809509, 59340007, 415380049]

約数ペア:

[(1, 415380049), (7, 59340007), (61, 6809509), (427, 972787)]