85344519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 128364544

約数和(自身を除く): 43020025

約数列:

[1, 3, 13, 31, 39, 73, 93, 219, 403, 949, 967, 1209, 2263, 2847, 2901, 6789, 12571, 29419, 29977, 37713, 70591, 88257, 89931, 211773, 389701, 917683, 1169103, 2188321, 2753049, 6564963, 28448173, 85344519]

約数ペア:

[(1, 85344519), (3, 28448173), (13, 6564963), (31, 2753049), (39, 2188321), (73, 1169103), (93, 917683), (219, 389701), (403, 211773), (949, 89931), (967, 88257), (1209, 70591), (2263, 37713), (2847, 29977), (2901, 29419), (6789, 12571)]