53558043

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2251}}^1$

素因数の和:2375

約数の個数: 32

約数和(自身を含む): 89935872

約数和(自身を除く): 36377829

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 231, 309, 721, 1133, 2163, 2251, 3399, 6753, 7931, 15757, 23793, 24761, 47271, 74283, 173327, 231853, 519981, 695559, 1622971, 2550383, 4868913, 7651149, 17852681, 53558043]

約数ペア:

[(1, 53558043), (3, 17852681), (7, 7651149), (11, 4868913), (21, 2550383), (33, 1622971), (77, 695559), (103, 519981), (231, 231853), (309, 173327), (721, 74283), (1133, 47271), (2163, 24761), (2251, 23793), (3399, 15757), (6753, 7931)]