63912639

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{10531}}^1$

素因数の和:10575

約数の個数: 24

約数和(自身を含む): 103466368

約数和(自身を除く): 39553729

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 10531, 31593, 73717, 179027, 221151, 537081, 1253189, 3043459, 3759567, 9130377, 21304213, 63912639]

約数ペア:

[(1, 63912639), (3, 21304213), (7, 9130377), (17, 3759567), (21, 3043459), (51, 1253189), (119, 537081), (289, 221151), (357, 179027), (867, 73717), (2023, 31593), (6069, 10531)]