171001.00000000

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{641}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 149149440

約数和(自身を除く): 53216739

約数列:

[1, 3, 9, 23, 27, 69, 207, 241, 621, 641, 723, 1923, 2169, 5543, 5769, 6507, 14743, 16629, 17307, 44229, 49887, 132687, 149661, 154481, 398061, 463443, 1390329, 3553063, 4170987, 10659189, 31977567, 95932701]

約数ペア:

[(1, 95932701), (3, 31977567), (9, 10659189), (23, 4170987), (27, 3553063), (69, 1390329), (207, 463443), (241, 398061), (621, 154481), (641, 149661), (723, 132687), (1923, 49887), (2169, 44229), (5543, 17307), (5769, 16629), (6507, 14743)]