101225907

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 149366880

約数和(自身を除く): 48140973

約数列:

[1, 3, 9, 71, 157, 213, 471, 639, 1009, 1413, 3027, 9081, 11147, 33441, 71639, 100323, 158413, 214917, 475239, 644751, 1425717, 11247323, 33741969, 101225907]

約数ペア:

[(1, 101225907), (3, 33741969), (9, 11247323), (71, 1425717), (157, 644751), (213, 475239), (471, 214917), (639, 158413), (1009, 100323), (1413, 71639), (3027, 33441), (9081, 11147)]