202047645009

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{135511499}}^1$

素因数の和:135511580

約数の個数: 16

約数和(自身を含む): 312218496000

約数和(自身を除く): 110170850991

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 135511499, 406534497, 948580493, 2845741479, 9621316429, 28863949287, 67349215003, 202047645009]

約数ペア:

[(1, 202047645009), (3, 67349215003), (7, 28863949287), (21, 9621316429), (71, 2845741479), (213, 948580493), (497, 406534497), (1491, 135511499)]