157218979977

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{5304821}}^1$

素因数の和:5304953

約数の個数: 24

約数和(自身を含む): 235852386120

約数和(自身を除く): 78633406143

約数列:

[1, 3, 9, 37, 89, 111, 267, 333, 801, 3293, 9879, 29637, 5304821, 15914463, 47743389, 196278377, 472129069, 588835131, 1416387207, 1766505393, 4249161621, 17468775553, 52406326659, 157218979977]

約数ペア:

[(1, 157218979977), (3, 52406326659), (9, 17468775553), (37, 4249161621), (89, 1766505393), (111, 1416387207), (267, 588835131), (333, 472129069), (801, 196278377), (3293, 47743389), (9879, 15914463), (29637, 5304821)]