82958317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 96550272

約数和(自身を除く): 13591955

約数列:

[1, 13, 17, 71, 221, 289, 311, 923, 1207, 3757, 4043, 5287, 15691, 20519, 22081, 68731, 89879, 266747, 287053, 375377, 1168427, 4879901, 6381409, 82958317]

約数ペア:

[(1, 82958317), (13, 6381409), (17, 4879901), (71, 1168427), (221, 375377), (289, 287053), (311, 266747), (923, 89879), (1207, 68731), (3757, 22081), (4043, 20519), (5287, 15691)]