172521899

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{1097}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 206573328

約数和(自身を除く): 34051429

約数列:

[1, 11, 17, 29, 187, 319, 493, 841, 1097, 5423, 9251, 12067, 14297, 18649, 31813, 157267, 205139, 349943, 540821, 922577, 5949031, 10148347, 15683809, 172521899]

約数ペア:

[(1, 172521899), (11, 15683809), (17, 10148347), (29, 5949031), (187, 922577), (319, 540821), (493, 349943), (841, 205139), (1097, 157267), (5423, 31813), (9251, 18649), (12067, 14297)]