117524961

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{5087}}^1$

素因数の和:5261

約数の個数: 24

約数和(自身を含む): 180969984

約数和(自身を除く): 63445023

約数列:

[1, 3, 9, 17, 51, 151, 153, 453, 1359, 2567, 5087, 7701, 15261, 23103, 45783, 86479, 259437, 768137, 778311, 2304411, 6913233, 13058329, 39174987, 117524961]

約数ペア:

[(1, 117524961), (3, 39174987), (9, 13058329), (17, 6913233), (51, 2304411), (151, 778311), (153, 768137), (453, 259437), (1359, 86479), (2567, 45783), (5087, 23103), (7701, 15261)]