20173495213

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{47431}}^1$

素因数の和:47772

約数の個数: 16

約数和(自身を含む): 21638098944

約数和(自身を除く): 1464603731

約数列:

[1, 17, 127, 197, 2159, 3349, 25019, 47431, 425323, 806327, 6023737, 9343907, 102403529, 158846419, 1186676189, 20173495213]

約数ペア:

[(1, 20173495213), (17, 1186676189), (127, 158846419), (197, 102403529), (2159, 9343907), (3349, 6023737), (25019, 806327), (47431, 425323)]