203087667

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{54287}}^1$

素因数の和:54362

約数の個数: 16

約数和(自身を含む): 286640640

約数和(自身を除く): 83552973

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 54287, 162861, 1574323, 2334341, 4722969, 7003023, 67695889, 203087667]

約数ペア:

[(1, 203087667), (3, 67695889), (29, 7003023), (43, 4722969), (87, 2334341), (129, 1574323), (1247, 162861), (3741, 54287)]