229852207

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 251475840

約数和(自身を除く): 21623633

約数列:

[1, 13, 131, 139, 971, 1703, 1807, 12623, 18209, 127201, 134969, 236717, 1653613, 1754597, 17680939, 229852207]

約数ペア:

[(1, 229852207), (13, 17680939), (131, 1754597), (139, 1653613), (971, 236717), (1703, 134969), (1807, 127201), (12623, 18209)]