86688043

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 97912320

約数和(自身を除く): 11224277

約数列:

[1, 13, 43, 79, 151, 169, 559, 1027, 1963, 3397, 6493, 7267, 11929, 13351, 25519, 44161, 84409, 155077, 512947, 574093, 1097317, 2016001, 6668311, 86688043]

約数ペア:

[(1, 86688043), (13, 6668311), (43, 2016001), (79, 1097317), (151, 574093), (169, 512947), (559, 155077), (1027, 84409), (1963, 44161), (3397, 25519), (6493, 13351), (7267, 11929)]