742604811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{44179}}^1$

素因数の和:44626

約数の個数: 16

約数和(自身を含む): 1068802560

約数和(自身を除く): 326197749

約数列:

[1, 3, 13, 39, 431, 1293, 5603, 16809, 44179, 132537, 574327, 1722981, 19041149, 57123447, 247534937, 742604811]

約数ペア:

[(1, 742604811), (3, 247534937), (13, 57123447), (39, 19041149), (431, 1722981), (1293, 574327), (5603, 132537), (16809, 44179)]