51414399

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 85708800

約数和(自身を除く): 34294401

約数列:

[1, 3, 9, 19, 27, 31, 53, 57, 61, 93, 159, 171, 183, 279, 477, 513, 549, 589, 837, 1007, 1159, 1431, 1643, 1647, 1767, 1891, 3021, 3233, 3477, 4929, 5301, 5673, 9063, 9699, 10431, 14787, 15903, 17019, 27189, 29097, 31217, 31293, 35929, 44361, 51057, 61427, 87291, 93651, 100223, 107787, 184281, 280953, 300669, 323361, 552843, 842859, 902007, 970083, 1658529, 1904237, 2706021, 5712711, 17138133, 51414399]

約数ペア:

[(1, 51414399), (3, 17138133), (9, 5712711), (19, 2706021), (27, 1904237), (31, 1658529), (53, 970083), (57, 902007), (61, 842859), (93, 552843), (159, 323361), (171, 300669), (183, 280953), (279, 184281), (477, 107787), (513, 100223), (549, 93651), (589, 87291), (837, 61427), (1007, 51057), (1159, 44361), (1431, 35929), (1643, 31293), (1647, 31217), (1767, 29097), (1891, 27189), (3021, 17019), (3233, 15903), (3477, 14787), (4929, 10431), (5301, 9699), (5673, 9063)]