898996683

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 1369460736

約数和(自身を除く): 470464053

約数列:

[1, 3, 13, 31, 39, 47, 93, 141, 169, 403, 507, 611, 1209, 1217, 1457, 1833, 3651, 4371, 5239, 7943, 15717, 15821, 18941, 23829, 37727, 47463, 56823, 57199, 113181, 171597, 205673, 246233, 490451, 617019, 738699, 743587, 1471353, 1773169, 2230761, 5319507, 6375863, 9666631, 19127589, 23051197, 28999893, 69153591, 299665561, 898996683]

約数ペア:

[(1, 898996683), (3, 299665561), (13, 69153591), (31, 28999893), (39, 23051197), (47, 19127589), (93, 9666631), (141, 6375863), (169, 5319507), (403, 2230761), (507, 1773169), (611, 1471353), (1209, 743587), (1217, 738699), (1457, 617019), (1833, 490451), (3651, 246233), (4371, 205673), (5239, 171597), (7943, 113181), (15717, 57199), (15821, 56823), (18941, 47463), (23829, 37727)]