1478942013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1\times {\mathrm{16319}}^1$

素因数の和:18116

約数の個数: 16

約数和(自身を含む): 2089221120

約数和(自身を除く): 610279107

約数列:

[1, 3, 17, 51, 1777, 5331, 16319, 30209, 48957, 90627, 277423, 832269, 28998863, 86996589, 492980671, 1478942013]

約数ペア:

[(1, 1478942013), (3, 492980671), (17, 86996589), (51, 28998863), (1777, 832269), (5331, 277423), (16319, 90627), (30209, 48957)]