202489362429

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{62438903}}^1$

素因数の和:62438976

約数の個数: 16

約数和(自身を含む): 287718469632

約数和(自身を除く): 85229107203

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 62438903, 187316709, 1436094769, 2934628441, 4308284307, 8803885323, 67496454143, 202489362429]

約数ペア:

[(1, 202489362429), (3, 67496454143), (23, 8803885323), (47, 4308284307), (69, 2934628441), (141, 1436094769), (1081, 187316709), (3243, 62438903)]