2247681238259

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{6043}}^1\times {\mathrm{18127}}^1$

素因数の和:24275

約数の個数: 24

約数和(自身を含む): 2421838729728

約数和(自身を除く): 174157491469

約数列:

[1, 17, 71, 289, 1207, 6043, 18127, 20519, 102731, 308159, 429053, 1287017, 1746427, 5238703, 7293901, 21879289, 109541461, 123996317, 371947913, 1862204837, 7777443731, 31657482229, 132216543427, 2247681238259]

約数ペア:

[(1, 2247681238259), (17, 132216543427), (71, 31657482229), (289, 7777443731), (1207, 1862204837), (6043, 371947913), (18127, 123996317), (20519, 109541461), (102731, 21879289), (308159, 7293901), (429053, 5238703), (1287017, 1746427)]