26768343

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 42955776

約数和(自身を除く): 16187433

約数列:

[1, 3, 7, 21, 23, 69, 157, 161, 353, 471, 483, 1059, 1099, 2471, 3297, 3611, 7413, 8119, 10833, 24357, 25277, 55421, 56833, 75831, 166263, 170499, 387947, 1163841, 1274683, 3824049, 8922781, 26768343]

約数ペア:

[(1, 26768343), (3, 8922781), (7, 3824049), (21, 1274683), (23, 1163841), (69, 387947), (157, 170499), (161, 166263), (353, 75831), (471, 56833), (483, 55421), (1059, 25277), (1099, 24357), (2471, 10833), (3297, 8119), (3611, 7413)]