63106421

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 76749312

約数和(自身を除く): 13642891

約数列:

[1, 7, 31, 41, 173, 217, 287, 1211, 1271, 1681, 5363, 7093, 8897, 11767, 37541, 49651, 52111, 219883, 290813, 364777, 1539181, 2035691, 9015203, 63106421]

約数ペア:

[(1, 63106421), (7, 9015203), (31, 2035691), (41, 1539181), (173, 364777), (217, 290813), (287, 219883), (1211, 52111), (1271, 49651), (1681, 37541), (5363, 11767), (7093, 8897)]