74547291

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{273067}}^1$

素因数の和:273090

約数の個数: 16

約数和(自身を含む): 122334464

約数和(自身を除く): 47787173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 273067, 819201, 1911469, 3549871, 5734407, 10649613, 24849097, 74547291]

約数ペア:

[(1, 74547291), (3, 24849097), (7, 10649613), (13, 5734407), (21, 3549871), (39, 1911469), (91, 819201), (273, 273067)]