47311197

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{22433}}^1$

素因数の和:22492

約数の個数: 16

約数和(自身を含む): 68199360

約数和(自身を除く): 20888163

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 22433, 67299, 426227, 830021, 1278681, 2490063, 15770399, 47311197]

約数ペア:

[(1, 47311197), (3, 15770399), (19, 2490063), (37, 1278681), (57, 830021), (111, 426227), (703, 67299), (2109, 22433)]