68792251

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 81702432

約数和(自身を除く): 12910181

約数列:

[1, 11, 17, 53, 121, 187, 583, 631, 901, 2057, 6413, 6941, 9911, 10727, 33443, 76351, 109021, 117997, 367873, 568531, 1297967, 4046603, 6253841, 68792251]

約数ペア:

[(1, 68792251), (11, 6253841), (17, 4046603), (53, 1297967), (121, 568531), (187, 367873), (583, 117997), (631, 109021), (901, 76351), (2057, 33443), (6413, 10727), (6941, 9911)]