51406091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 58226688

約数和(自身を除く): 6820597

約数列:

[1, 11, 31, 233, 341, 647, 2563, 7117, 7223, 20057, 79453, 150751, 220627, 1658261, 4673281, 51406091]

約数ペア:

[(1, 51406091), (11, 4673281), (31, 1658261), (233, 220627), (341, 150751), (647, 79453), (2563, 20057), (7117, 7223)]