57531033

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7079}}^1$

素因数の和:7138

約数の個数: 32

約数和(自身を含む): 99686400

約数和(自身を除く): 42155367

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 7079, 8127, 21237, 49553, 63711, 148659, 191133, 304397, 445977, 913191, 1337931, 2130779, 2739573, 6392337, 8218719, 19177011, 57531033]

約数ペア:

[(1, 57531033), (3, 19177011), (7, 8218719), (9, 6392337), (21, 2739573), (27, 2130779), (43, 1337931), (63, 913191), (129, 445977), (189, 304397), (301, 191133), (387, 148659), (903, 63711), (1161, 49553), (2709, 21237), (7079, 8127)]