47222013

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{8663}}^1$

素因数の和:8768

約数の個数: 16

約数和(自身を含む): 66539520

約数和(自身を除く): 19317507

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 8663, 25989, 199249, 597747, 684377, 2053131, 15740671, 47222013]

約数ペア:

[(1, 47222013), (3, 15740671), (23, 2053131), (69, 684377), (79, 597747), (237, 199249), (1817, 25989), (5451, 8663)]