91456277

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 107471448

約数和(自身を除く): 16015171

約数列:

[1, 11, 17, 121, 173, 187, 257, 1903, 2057, 2827, 2941, 4369, 20933, 31097, 32351, 44461, 48059, 355861, 489071, 528649, 755837, 5379781, 8314207, 91456277]

約数ペア:

[(1, 91456277), (11, 8314207), (17, 5379781), (121, 755837), (173, 528649), (187, 489071), (257, 355861), (1903, 48059), (2057, 44461), (2827, 32351), (2941, 31097), (4369, 20933)]