299152203

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{20149}}^1$

素因数の和:20267

約数の個数: 24

約数和(自身を含む): 468608400

約数和(自身を除く): 169456197

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2121, 4949, 14847, 20149, 60447, 141043, 423129, 987301, 2035049, 2961903, 6105147, 14245343, 42736029, 99717401, 299152203]

約数ペア:

[(1, 299152203), (3, 99717401), (7, 42736029), (21, 14245343), (49, 6105147), (101, 2961903), (147, 2035049), (303, 987301), (707, 423129), (2121, 141043), (4949, 60447), (14847, 20149)]