79744171

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 91309680

約数和(自身を除く): 11565509

約数列:

[1, 13, 29, 53, 169, 307, 377, 689, 1537, 3991, 4901, 8903, 8957, 16271, 19981, 51883, 115739, 211523, 259753, 471859, 1504607, 2749799, 6134167, 79744171]

約数ペア:

[(1, 79744171), (13, 6134167), (29, 2749799), (53, 1504607), (169, 471859), (307, 259753), (377, 211523), (689, 115739), (1537, 51883), (3991, 19981), (4901, 16271), (8903, 8957)]