53508213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2381}}^1$

素因数の和:2625

約数の個数: 24

約数和(自身を含む): 84722976

約数和(自身を除く): 31214763

約数列:

[1, 3, 9, 11, 33, 99, 227, 681, 2043, 2381, 2497, 7143, 7491, 21429, 22473, 26191, 78573, 235719, 540487, 1621461, 4864383, 5945357, 17836071, 53508213]

約数ペア:

[(1, 53508213), (3, 17836071), (9, 5945357), (11, 4864383), (33, 1621461), (99, 540487), (227, 235719), (681, 78573), (2043, 26191), (2381, 22473), (2497, 21429), (7143, 7491)]