89114389

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 121296000

約数和(自身を除く): 32181611

約数列:

[1, 7, 13, 19, 37, 49, 91, 133, 199, 247, 259, 481, 637, 703, 931, 1393, 1729, 1813, 2587, 3367, 3781, 4921, 7363, 9139, 9751, 12103, 18109, 23569, 26467, 34447, 49153, 51541, 63973, 95719, 126763, 139897, 185269, 344071, 360787, 447811, 670033, 979279, 1818661, 2408497, 4690231, 6854953, 12730627, 89114389]

約数ペア:

[(1, 89114389), (7, 12730627), (13, 6854953), (19, 4690231), (37, 2408497), (49, 1818661), (91, 979279), (133, 670033), (199, 447811), (247, 360787), (259, 344071), (481, 185269), (637, 139897), (703, 126763), (931, 95719), (1393, 63973), (1729, 51541), (1813, 49153), (2587, 34447), (3367, 26467), (3781, 23569), (4921, 18109), (7363, 12103), (9139, 9751)]