82647509

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1451}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 96645120

約数和(自身を除く): 13997611

約数列:

[1, 7, 79, 103, 553, 721, 1451, 8137, 10157, 56959, 114629, 149453, 802403, 1046171, 11806787, 82647509]

約数ペア:

[(1, 82647509), (7, 11806787), (79, 1046171), (103, 802403), (553, 149453), (721, 114629), (1451, 56959), (8137, 10157)]