54390327

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{22691}}^1$

素因数の和:22758

約数の個数: 16

約数和(自身を含む): 78423552

約数和(自身を除く): 24033225

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 22691, 68073, 385747, 1066477, 1157241, 3199431, 18130109, 54390327]

約数ペア:

[(1, 54390327), (3, 18130109), (17, 3199431), (47, 1157241), (51, 1066477), (141, 385747), (799, 68073), (2397, 22691)]