783127742187

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{356113}}^1$

素因数の和:356332

約数の個数: 64

約数和(自身を含む): 1296368916480

約数和(自身を除く): 513241174293

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 157, 161, 203, 471, 483, 609, 667, 1099, 2001, 3297, 3611, 4553, 4669, 10833, 13659, 14007, 25277, 31871, 75831, 95613, 104719, 314157, 356113, 733033, 1068339, 2199099, 2492791, 7478373, 8190599, 10327277, 24571797, 30981831, 55909741, 57334193, 72290939, 167729223, 172002579, 216872817, 237527371, 391368187, 712582113, 1174104561, 1285924043, 1621382489, 1662691597, 3857772129, 4864147467, 4988074791, 9001468301, 11349677423, 27004404903, 34049032269, 37291797247, 111875391741, 261042580729, 783127742187]

約数ペア:

[(1, 783127742187), (3, 261042580729), (7, 111875391741), (21, 37291797247), (23, 34049032269), (29, 27004404903), (69, 11349677423), (87, 9001468301), (157, 4988074791), (161, 4864147467), (203, 3857772129), (471, 1662691597), (483, 1621382489), (609, 1285924043), (667, 1174104561), (1099, 712582113), (2001, 391368187), (3297, 237527371), (3611, 216872817), (4553, 172002579), (4669, 167729223), (10833, 72290939), (13659, 57334193), (14007, 55909741), (25277, 30981831), (31871, 24571797), (75831, 10327277), (95613, 8190599), (104719, 7478373), (314157, 2492791), (356113, 2199099), (733033, 1068339)]