402471471

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1\times {\mathrm{4673}}^1$

素因数の和:6206

約数の個数: 16

約数和(自身を含む): 565367040

約数和(自身を除く): 162895569

約数列:

[1, 3, 19, 57, 1511, 4533, 4673, 14019, 28709, 86127, 88787, 266361, 7060903, 21182709, 134157157, 402471471]

約数ペア:

[(1, 402471471), (3, 134157157), (19, 21182709), (57, 7060903), (1511, 266361), (4533, 88787), (4673, 86127), (14019, 28709)]