49087493

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 63329280

約数和(自身を除く): 14241787

約数列:

[1, 7, 13, 37, 61, 91, 239, 259, 427, 481, 793, 1673, 2257, 3107, 3367, 5551, 8843, 14579, 15799, 21749, 29341, 61901, 102053, 114959, 189527, 205387, 539423, 804713, 1326689, 3775961, 7012499, 49087493]

約数ペア:

[(1, 49087493), (7, 7012499), (13, 3775961), (37, 1326689), (61, 804713), (91, 539423), (239, 205387), (259, 189527), (427, 114959), (481, 102053), (793, 61901), (1673, 29341), (2257, 21749), (3107, 15799), (3367, 14579), (5551, 8843)]