56266881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 84049920

約数和(自身を除く): 27783039

約数列:

[1, 3, 11, 33, 79, 113, 191, 237, 339, 573, 869, 1243, 2101, 2607, 3729, 6303, 8927, 15089, 21583, 26781, 45267, 64749, 98197, 165979, 237413, 294591, 497937, 712239, 1705057, 5115171, 18755627, 56266881]

約数ペア:

[(1, 56266881), (3, 18755627), (11, 5115171), (33, 1705057), (79, 712239), (113, 497937), (191, 294591), (237, 237413), (339, 165979), (573, 98197), (869, 64749), (1243, 45267), (2101, 26781), (2607, 21583), (3729, 15089), (6303, 8927)]