85251543

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{929}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 123898320

約数和(自身を除く): 38646777

約数列:

[1, 3, 13, 39, 169, 181, 507, 543, 929, 2353, 2787, 7059, 12077, 30589, 36231, 91767, 157001, 168149, 471003, 504447, 2185937, 6557811, 28417181, 85251543]

約数ペア:

[(1, 85251543), (3, 28417181), (13, 6557811), (39, 2185937), (169, 504447), (181, 471003), (507, 168149), (543, 157001), (929, 91767), (2353, 36231), (2787, 30589), (7059, 12077)]