55407093

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 90244224

約数和(自身を除く): 34837131

約数列:

[1, 3, 7, 21, 37, 49, 61, 111, 147, 167, 183, 259, 427, 501, 777, 1169, 1281, 1813, 2257, 2989, 3507, 5439, 6179, 6771, 8183, 8967, 10187, 15799, 18537, 24549, 30561, 43253, 47397, 71309, 110593, 129759, 213927, 302771, 331779, 376919, 499163, 908313, 1130757, 1497489, 2638433, 7915299, 18469031, 55407093]

約数ペア:

[(1, 55407093), (3, 18469031), (7, 7915299), (21, 2638433), (37, 1497489), (49, 1130757), (61, 908313), (111, 499163), (147, 376919), (167, 331779), (183, 302771), (259, 213927), (427, 129759), (501, 110593), (777, 71309), (1169, 47397), (1281, 43253), (1813, 30561), (2257, 24549), (2989, 18537), (3507, 15799), (5439, 10187), (6179, 8967), (6771, 8183)]