85257601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2063}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 106452864

約数和(自身を除く): 21195263

約数列:

[1, 11, 13, 17, 143, 187, 221, 289, 2063, 2431, 3179, 3757, 22693, 26819, 35071, 41327, 295009, 385781, 455923, 596207, 5015153, 6558277, 7750691, 85257601]

約数ペア:

[(1, 85257601), (11, 7750691), (13, 6558277), (17, 5015153), (143, 596207), (187, 455923), (221, 385781), (289, 295009), (2063, 41327), (2431, 35071), (3179, 26819), (3757, 22693)]