86971027

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 110186496

約数和(自身を除く): 23215469

約数列:

[1, 11, 13, 23, 31, 143, 253, 299, 341, 403, 713, 853, 3289, 4433, 7843, 9269, 9383, 11089, 19619, 26443, 101959, 121979, 215809, 255047, 290873, 343759, 608189, 2805517, 3781349, 6690079, 7906457, 86971027]

約数ペア:

[(1, 86971027), (11, 7906457), (13, 6690079), (23, 3781349), (31, 2805517), (143, 608189), (253, 343759), (299, 290873), (341, 255047), (403, 215809), (713, 121979), (853, 101959), (3289, 26443), (4433, 19619), (7843, 11089), (9269, 9383)]