201442659

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{141961}}^1$

素因数の和:142018

約数の個数: 16

約数和(自身を含む): 299823744

約数和(自身を除く): 98381085

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 141961, 425883, 1561571, 4684713, 6104323, 18312969, 67147553, 201442659]

約数ペア:

[(1, 201442659), (3, 67147553), (11, 18312969), (33, 6104323), (43, 4684713), (129, 1561571), (473, 425883), (1419, 141961)]