55484163

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 44048637

約数列:

[1, 3, 7, 9, 21, 27, 29, 53, 63, 87, 159, 189, 191, 203, 261, 371, 477, 573, 609, 783, 1113, 1337, 1431, 1537, 1719, 1827, 3339, 4011, 4611, 5157, 5481, 5539, 10017, 10123, 10759, 12033, 13833, 16617, 30369, 32277, 36099, 38773, 41499, 49851, 70861, 91107, 96831, 116319, 149553, 212583, 273321, 290493, 293567, 348957, 637749, 880701, 1046871, 1913247, 2054969, 2642103, 6164907, 7926309, 18494721, 55484163]

約数ペア:

[(1, 55484163), (3, 18494721), (7, 7926309), (9, 6164907), (21, 2642103), (27, 2054969), (29, 1913247), (53, 1046871), (63, 880701), (87, 637749), (159, 348957), (189, 293567), (191, 290493), (203, 273321), (261, 212583), (371, 149553), (477, 116319), (573, 96831), (609, 91107), (783, 70861), (1113, 49851), (1337, 41499), (1431, 38773), (1537, 36099), (1719, 32277), (1827, 30369), (3339, 16617), (4011, 13833), (4611, 12033), (5157, 10759), (5481, 10123), (5539, 10017)]