29373183

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 52116480

約数和(自身を除く): 22743297

約数列:

[1, 3, 7, 9, 19, 21, 53, 57, 63, 133, 159, 171, 371, 399, 463, 477, 1007, 1113, 1197, 1389, 3021, 3241, 3339, 4167, 7049, 8797, 9063, 9723, 21147, 24539, 26391, 29169, 61579, 63441, 73617, 79173, 171773, 184737, 220851, 466241, 515319, 554211, 1398723, 1545957, 3263687, 4196169, 9791061, 29373183]

約数ペア:

[(1, 29373183), (3, 9791061), (7, 4196169), (9, 3263687), (19, 1545957), (21, 1398723), (53, 554211), (57, 515319), (63, 466241), (133, 220851), (159, 184737), (171, 171773), (371, 79173), (399, 73617), (463, 63441), (477, 61579), (1007, 29169), (1113, 26391), (1197, 24539), (1389, 21147), (3021, 9723), (3241, 9063), (3339, 8797), (4167, 7049)]