141183

素因数分解:

$3^5\times 7^1\times {\mathrm{83}}^1$

素因数の和:105

約数の個数: 24

約数和(自身を含む): 244608

約数和(自身を除く): 103425

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 243, 249, 567, 581, 747, 1701, 1743, 2241, 5229, 6723, 15687, 20169, 47061, 141183]

約数ペア:

[(1, 141183), (3, 47061), (7, 20169), (9, 15687), (21, 6723), (27, 5229), (63, 2241), (81, 1743), (83, 1701), (189, 747), (243, 581), (249, 567)]