828982583

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{821}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 1020805632

約数和(自身を除く): 191823049

約数列:

[1, 11, 13, 23, 143, 253, 299, 307, 821, 3289, 3377, 3991, 7061, 9031, 10673, 18883, 43901, 77671, 91793, 117403, 207713, 245479, 252047, 1009723, 2700269, 2772517, 3276611, 5797081, 36042721, 63767891, 75362053, 828982583]

約数ペア:

[(1, 828982583), (11, 75362053), (13, 63767891), (23, 36042721), (143, 5797081), (253, 3276611), (299, 2772517), (307, 2700269), (821, 1009723), (3289, 252047), (3377, 245479), (3991, 207713), (7061, 117403), (9031, 91793), (10673, 77671), (18883, 43901)]