86102731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 107993088

約数和(自身を除く): 21890357

約数列:

[1, 11, 13, 23, 47, 143, 253, 299, 517, 557, 611, 1081, 3289, 6127, 6721, 7241, 11891, 12811, 14053, 26179, 79651, 140921, 154583, 166543, 287969, 340327, 602117, 1831973, 3743597, 6623287, 7827521, 86102731]

約数ペア:

[(1, 86102731), (11, 7827521), (13, 6623287), (23, 3743597), (47, 1831973), (143, 602117), (253, 340327), (299, 287969), (517, 166543), (557, 154583), (611, 140921), (1081, 79651), (3289, 26179), (6127, 14053), (6721, 12811), (7241, 11891)]