201705237

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{5641}}^1$

素因数の和:5813

約数の個数: 24

約数和(自身を含む): 303652440

約数和(自身を除く): 101947203

約数列:

[1, 3, 9, 29, 87, 137, 261, 411, 1233, 3973, 5641, 11919, 16923, 35757, 50769, 163589, 490767, 772817, 1472301, 2318451, 6955353, 22411693, 67235079, 201705237]

約数ペア:

[(1, 201705237), (3, 67235079), (9, 22411693), (29, 6955353), (87, 2318451), (137, 1472301), (261, 772817), (411, 490767), (1233, 163589), (3973, 50769), (5641, 35757), (11919, 16923)]