19253231

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 21809088

約数和(自身を除く): 2555857

約数列:

[1, 17, 23, 41, 391, 697, 943, 1201, 16031, 20417, 27623, 49241, 469591, 837097, 1132543, 19253231]

約数ペア:

[(1, 19253231), (17, 1132543), (23, 837097), (41, 469591), (391, 49241), (697, 27623), (943, 20417), (1201, 16031)]