28922350079

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{1657}}^1\times {\mathrm{17939}}^1$

素因数の和:19742

約数の個数: 16

約数和(自身を含む): 33313862400

約数和(自身を除く): 4391512321

約数列:

[1, 7, 139, 973, 1657, 11599, 17939, 125573, 230323, 1612261, 2493521, 17454647, 29724923, 208074461, 4131764297, 28922350079]

約数ペア:

[(1, 28922350079), (7, 4131764297), (139, 208074461), (973, 29724923), (1657, 17454647), (11599, 2493521), (17939, 1612261), (125573, 230323)]