206159901

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{51169}}^1$

素因数の和:51268

約数の個数: 16

約数和(自身を含む): 294739200

約数和(自身を除く): 88579299

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 51169, 153507, 869873, 2609619, 4042351, 12127053, 68719967, 206159901]

約数ペア:

[(1, 206159901), (3, 68719967), (17, 12127053), (51, 4042351), (79, 2609619), (237, 869873), (1343, 153507), (4029, 51169)]