121569007563

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{3637939}}^1$

素因数の和:3638071

約数の個数: 24

約数和(自身を含む): 181605964800

約数和(自身を除く): 60036957237

約数列:

[1, 3, 9, 47, 79, 141, 237, 423, 711, 3713, 11139, 33417, 3637939, 10913817, 32741451, 170983133, 287397181, 512949399, 862191543, 1538848197, 2586574629, 13507667507, 40523002521, 121569007563]

約数ペア:

[(1, 121569007563), (3, 40523002521), (9, 13507667507), (47, 2586574629), (79, 1538848197), (141, 862191543), (237, 512949399), (423, 287397181), (711, 170983133), (3713, 32741451), (11139, 10913817), (33417, 3637939)]