54550197

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 91203840

約数和(自身を除く): 36653643

約数列:

[1, 3, 9, 13, 19, 39, 53, 57, 117, 159, 171, 247, 463, 477, 689, 741, 1007, 1389, 2067, 2223, 3021, 4167, 6019, 6201, 8797, 9063, 13091, 18057, 24539, 26391, 39273, 54171, 73617, 79173, 114361, 117819, 220851, 319007, 343083, 466241, 957021, 1029249, 1398723, 2871063, 4196169, 6061133, 18183399, 54550197]

約数ペア:

[(1, 54550197), (3, 18183399), (9, 6061133), (13, 4196169), (19, 2871063), (39, 1398723), (53, 1029249), (57, 957021), (117, 466241), (159, 343083), (171, 319007), (247, 220851), (463, 117819), (477, 114361), (689, 79173), (741, 73617), (1007, 54171), (1389, 39273), (2067, 26391), (2223, 24539), (3021, 18057), (4167, 13091), (6019, 9063), (6201, 8797)]