56906493

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{5303}}^1$

素因数の和:5393

約数の個数: 24

約数和(自身を含む): 89489088

約数和(自身を除く): 32582595

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 3577, 5303, 10731, 15909, 37121, 111363, 259847, 387119, 779541, 1161357, 2709833, 8129499, 18968831, 56906493]

約数ペア:

[(1, 56906493), (3, 18968831), (7, 8129499), (21, 2709833), (49, 1161357), (73, 779541), (147, 387119), (219, 259847), (511, 111363), (1533, 37121), (3577, 15909), (5303, 10731)]