120833141

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 36

約数和(自身を含む): 151875360

約数和(自身を除く): 31042219

約数列:

[1, 11, 13, 19, 121, 143, 169, 209, 247, 311, 1573, 1859, 2299, 2717, 3211, 3421, 4043, 5909, 20449, 29887, 35321, 37631, 44473, 52559, 64999, 76817, 388531, 489203, 578149, 714989, 844987, 998621, 6359639, 9294857, 10984831, 120833141]

約数ペア:

[(1, 120833141), (11, 10984831), (13, 9294857), (19, 6359639), (121, 998621), (143, 844987), (169, 714989), (209, 578149), (247, 489203), (311, 388531), (1573, 76817), (1859, 64999), (2299, 52559), (2717, 44473), (3211, 37631), (3421, 35321), (4043, 29887), (5909, 20449)]