141650439

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{7019}}^1$

素因数の和:7091

約数の個数: 24

約数和(自身を含む): 223067520

約数和(自身を除く): 81417081

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 2883, 6727, 7019, 20181, 21057, 49133, 147399, 217589, 652767, 1523123, 4569369, 6745259, 20235777, 47216813, 141650439]

約数ペア:

[(1, 141650439), (3, 47216813), (7, 20235777), (21, 6745259), (31, 4569369), (93, 1523123), (217, 652767), (651, 217589), (961, 147399), (2883, 49133), (6727, 21057), (7019, 20181)]