153465963

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{30577}}^1$

素因数の和:30826

約数の個数: 16

約数和(自身を含む): 234839040

約数和(自身を除く): 81373077

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 30577, 91731, 214039, 642117, 7307903, 21923709, 51155321, 153465963]

約数ペア:

[(1, 153465963), (3, 51155321), (7, 21923709), (21, 7307903), (239, 642117), (717, 214039), (1673, 91731), (5019, 30577)]