146740401

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{2473}}^1$

素因数の和:2845

約数の個数: 24

約数和(自身を含む): 223847520

約数和(自身を除く): 77107119

約数列:

[1, 3, 9, 19, 57, 171, 347, 1041, 2473, 3123, 6593, 7419, 19779, 22257, 46987, 59337, 140961, 422883, 858131, 2574393, 7723179, 16304489, 48913467, 146740401]

約数ペア:

[(1, 146740401), (3, 48913467), (9, 16304489), (19, 7723179), (57, 2574393), (171, 858131), (347, 422883), (1041, 140961), (2473, 59337), (3123, 46987), (6593, 22257), (7419, 19779)]