47707231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 58705920

約数和(自身を除く): 10998689

約数列:

[1, 11, 13, 41, 79, 103, 143, 451, 533, 869, 1027, 1133, 1339, 3239, 4223, 5863, 8137, 11297, 14729, 35629, 42107, 46453, 54899, 89507, 105781, 333617, 463177, 603889, 1163591, 3669787, 4337021, 47707231]

約数ペア:

[(1, 47707231), (11, 4337021), (13, 3669787), (41, 1163591), (79, 603889), (103, 463177), (143, 333617), (451, 105781), (533, 89507), (869, 54899), (1027, 46453), (1133, 42107), (1339, 35629), (3239, 14729), (4223, 11297), (5863, 8137)]