89303591

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 17141209

約数列:

[1, 13, 19, 31, 107, 109, 247, 403, 589, 1391, 1417, 2033, 2071, 3317, 3379, 7657, 11663, 26429, 26923, 43121, 43927, 63023, 64201, 151619, 221597, 361553, 819299, 834613, 2880761, 4700189, 6869507, 89303591]

約数ペア:

[(1, 89303591), (13, 6869507), (19, 4700189), (31, 2880761), (107, 834613), (109, 819299), (247, 361553), (403, 221597), (589, 151619), (1391, 64201), (1417, 63023), (2033, 43927), (2071, 43121), (3317, 26923), (3379, 26429), (7657, 11663)]