87392529

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11657}}^1$

素因数の和:11694

約数の個数: 36

約数和(自身を含む): 155494404

約数和(自身を除く): 68101875

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 11657, 34971, 81599, 104913, 198169, 244797, 571193, 594507, 734391, 1387183, 1713579, 1783521, 4161549, 5140737, 9710281, 12484647, 29130843, 87392529]

約数ペア:

[(1, 87392529), (3, 29130843), (7, 12484647), (9, 9710281), (17, 5140737), (21, 4161549), (49, 1783521), (51, 1713579), (63, 1387183), (119, 734391), (147, 594507), (153, 571193), (357, 244797), (441, 198169), (833, 104913), (1071, 81599), (2499, 34971), (7497, 11657)]