55518573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 84925440

約数和(自身を除く): 29406867

約数列:

[1, 3, 11, 23, 33, 69, 193, 253, 379, 579, 759, 1137, 2123, 4169, 4439, 6369, 8717, 12507, 13317, 26151, 48829, 73147, 95887, 146487, 219441, 287661, 804617, 1682381, 2413851, 5047143, 18506191, 55518573]

約数ペア:

[(1, 55518573), (3, 18506191), (11, 5047143), (23, 2413851), (33, 1682381), (69, 804617), (193, 287661), (253, 219441), (379, 146487), (579, 95887), (759, 73147), (1137, 48829), (2123, 26151), (4169, 13317), (4439, 12507), (6369, 8717)]