51982651

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 67253760

約数和(自身を除く): 15271109

約数列:

[1, 7, 17, 19, 83, 119, 133, 277, 323, 581, 1411, 1577, 1939, 2261, 4709, 5263, 9877, 11039, 22991, 26809, 32963, 36841, 89471, 160937, 187663, 390847, 436829, 626297, 2735929, 3057803, 7426093, 51982651]

約数ペア:

[(1, 51982651), (7, 7426093), (17, 3057803), (19, 2735929), (83, 626297), (119, 436829), (133, 390847), (277, 187663), (323, 160937), (581, 89471), (1411, 36841), (1577, 32963), (1939, 26809), (2261, 22991), (4709, 11039), (5263, 9877)]