253698049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{1153}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 281502144

約数和(自身を除く): 27804095

約数列:

[1, 11, 83, 241, 913, 1153, 2651, 12683, 20003, 95699, 220033, 277873, 1052689, 3056603, 23063459, 253698049]

約数ペア:

[(1, 253698049), (11, 23063459), (83, 3056603), (241, 1052689), (913, 277873), (1153, 220033), (2651, 95699), (12683, 20003)]