7082649

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 12638080

約数和(自身を除く): 5555431

約数列:

[1, 3, 7, 9, 19, 21, 57, 61, 63, 97, 133, 171, 183, 291, 399, 427, 549, 679, 873, 1159, 1197, 1281, 1843, 2037, 3477, 3843, 5529, 5917, 6111, 8113, 10431, 12901, 16587, 17751, 24339, 38703, 41419, 53253, 73017, 112423, 116109, 124257, 337269, 372771, 786961, 1011807, 2360883, 7082649]

約数ペア:

[(1, 7082649), (3, 2360883), (7, 1011807), (9, 786961), (19, 372771), (21, 337269), (57, 124257), (61, 116109), (63, 112423), (97, 73017), (133, 53253), (171, 41419), (183, 38703), (291, 24339), (399, 17751), (427, 16587), (549, 12901), (679, 10431), (873, 8113), (1159, 6111), (1197, 5917), (1281, 5529), (1843, 3843), (2037, 3477)]