23648439

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 34583040

約数和(自身を除く): 10934601

約数列:

[1, 3, 23, 37, 59, 69, 111, 157, 177, 471, 851, 1357, 2183, 2553, 3611, 4071, 5809, 6549, 9263, 10833, 17427, 27789, 50209, 133607, 150627, 213049, 342731, 400821, 639147, 1028193, 7882813, 23648439]

約数ペア:

[(1, 23648439), (3, 7882813), (23, 1028193), (37, 639147), (59, 400821), (69, 342731), (111, 213049), (157, 150627), (177, 133607), (471, 50209), (851, 27789), (1357, 17427), (2183, 10833), (2553, 9263), (3611, 6549), (4071, 5809)]