31374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83}}^1$

素因数の和:101

約数の個数: 32

約数和(自身を含む): 80640

約数和(自身を除く): 49266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 83, 126, 166, 189, 249, 378, 498, 581, 747, 1162, 1494, 1743, 2241, 3486, 4482, 5229, 10458, 15687, 31374]

約数ペア:

[(1, 31374), (2, 15687), (3, 10458), (6, 5229), (7, 4482), (9, 3486), (14, 2241), (18, 1743), (21, 1494), (27, 1162), (42, 747), (54, 581), (63, 498), (83, 378), (126, 249), (166, 189)]