160990097931

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{72420197}}^1$

素因数の和:72420235

約数の個数: 24

約数和(自身を含む): 263609520720

約数和(自身を除く): 102619422789

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 72420197, 217260591, 651781773, 941462561, 1375983743, 2824387683, 4127951229, 8473163049, 12383853687, 17887788659, 53663365977, 160990097931]

約数ペア:

[(1, 160990097931), (3, 53663365977), (9, 17887788659), (13, 12383853687), (19, 8473163049), (39, 4127951229), (57, 2824387683), (117, 1375983743), (171, 941462561), (247, 651781773), (741, 217260591), (2223, 72420197)]