55307189

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 64696320

約数和(自身を除く): 9389131

約数列:

[1, 7, 79, 103, 553, 721, 971, 6797, 8137, 56959, 76709, 100013, 536963, 700091, 7901027, 55307189]

約数ペア:

[(1, 55307189), (7, 7901027), (79, 700091), (103, 536963), (553, 100013), (721, 76709), (971, 56959), (6797, 8137)]