31696047

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8059}}^1$

素因数の和:8107

約数の個数: 24

約数和(自身を含む): 50294400

約数和(自身を除く): 18598353

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 8059, 24177, 72531, 153121, 185357, 459363, 556071, 1378089, 1668213, 3521783, 10565349, 31696047]

約数ペア:

[(1, 31696047), (3, 10565349), (9, 3521783), (19, 1668213), (23, 1378089), (57, 556071), (69, 459363), (171, 185357), (207, 153121), (437, 72531), (1311, 24177), (3933, 8059)]