53116749

素因数分解:

$3^3\times 7^1\times {\mathrm{463}}^1\times {\mathrm{607}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 90275840

約数和(自身を除く): 37159091

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 463, 607, 1389, 1821, 3241, 4167, 4249, 5463, 9723, 12501, 12747, 16389, 29169, 38241, 87507, 114723, 281041, 843123, 1967287, 2529369, 5901861, 7588107, 17705583, 53116749]

約数ペア:

[(1, 53116749), (3, 17705583), (7, 7588107), (9, 5901861), (21, 2529369), (27, 1967287), (63, 843123), (189, 281041), (463, 114723), (607, 87507), (1389, 38241), (1821, 29169), (3241, 16389), (4167, 12747), (4249, 12501), (5463, 9723)]