23973131

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2011}}^1$

素因数の和:2162

約数の個数: 16

約数和(自身を含む): 29745408

約数和(自身を除く): 5772277

約数列:

[1, 7, 13, 91, 131, 917, 1703, 2011, 11921, 14077, 26143, 183001, 263441, 1844087, 3424733, 23973131]

約数ペア:

[(1, 23973131), (7, 3424733), (13, 1844087), (91, 263441), (131, 183001), (917, 26143), (1703, 14077), (2011, 11921)]