335887071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{1753}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 512729280

約数和(自身を除く): 176842209

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 1753, 3757, 4913, 5259, 11271, 14739, 22789, 29801, 63869, 68367, 89403, 191607, 387413, 506617, 1162239, 1519851, 6586021, 8612489, 19758063, 25837467, 111962357, 335887071]

約数ペア:

[(1, 335887071), (3, 111962357), (13, 25837467), (17, 19758063), (39, 8612489), (51, 6586021), (221, 1519851), (289, 1162239), (663, 506617), (867, 387413), (1753, 191607), (3757, 89403), (4913, 68367), (5259, 63869), (11271, 29801), (14739, 22789)]