121972411

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1153}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 136264320

約数和(自身を除く): 14291909

約数列:

[1, 11, 59, 163, 649, 1153, 1793, 9617, 12683, 68027, 105787, 187939, 748297, 2067329, 11088401, 121972411]

約数ペア:

[(1, 121972411), (11, 11088401), (59, 2067329), (163, 748297), (649, 187939), (1153, 105787), (1793, 68027), (9617, 12683)]