1400000041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{82591}}^1$

素因数の和:82692

約数の個数: 16

約数和(自身を含む): 1617481728

約数和(自身を除く): 217481687

約数列:

[1, 11, 23, 67, 253, 737, 1541, 16951, 82591, 908501, 1899593, 5533597, 20895523, 60869567, 127272731, 1400000041]

約数ペア:

[(1, 1400000041), (11, 127272731), (23, 60869567), (67, 20895523), (253, 5533597), (737, 1899593), (1541, 908501), (16951, 82591)]