23867701

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 29039904

約数和(自身を除く): 5172203

約数列:

[1, 11, 13, 37, 143, 169, 347, 407, 481, 1859, 3817, 4511, 5291, 6253, 12839, 49621, 58643, 68783, 141229, 166907, 645073, 1835977, 2169791, 23867701]

約数ペア:

[(1, 23867701), (11, 2169791), (13, 1835977), (37, 645073), (143, 166907), (169, 141229), (347, 68783), (407, 58643), (481, 49621), (1859, 12839), (3817, 6253), (4511, 5291)]