51271407

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3673}}^1$

素因数の和:3740

約数の個数: 32

約数和(自身を含む): 84648960

約数和(自身を除く): 33377553

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 3673, 4653, 11019, 13959, 33057, 40403, 99171, 121209, 172631, 363627, 517893, 1090881, 1553679, 1898941, 4661037, 5696823, 17090469, 51271407]

約数ペア:

[(1, 51271407), (3, 17090469), (9, 5696823), (11, 4661037), (27, 1898941), (33, 1553679), (47, 1090881), (99, 517893), (141, 363627), (297, 172631), (423, 121209), (517, 99171), (1269, 40403), (1551, 33057), (3673, 13959), (4653, 11019)]