82812023

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 102643200

約数和(自身を除く): 19831177

約数列:

[1, 7, 29, 43, 53, 179, 203, 301, 371, 1247, 1253, 1537, 2279, 5191, 7697, 8729, 9487, 10759, 15953, 36337, 53879, 66091, 66409, 223213, 275123, 407941, 462637, 1562491, 1925861, 2855587, 11830289, 82812023]

約数ペア:

[(1, 82812023), (7, 11830289), (29, 2855587), (43, 1925861), (53, 1562491), (179, 462637), (203, 407941), (301, 275123), (371, 223213), (1247, 66409), (1253, 66091), (1537, 53879), (2279, 36337), (5191, 15953), (7697, 10759), (8729, 9487)]