201902271

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{3307}}^1$

素因数の和:3790

約数の個数: 16

約数和(自身を含む): 275649024

約数和(自身を除く): 73746753

約数列:

[1, 3, 47, 141, 433, 1299, 3307, 9921, 20351, 61053, 155429, 466287, 1431931, 4295793, 67300757, 201902271]

約数ペア:

[(1, 201902271), (3, 67300757), (47, 4295793), (141, 1431931), (433, 466287), (1299, 155429), (3307, 61053), (9921, 20351)]