401064771

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{4999}}^1$

素因数の和:5618

約数の個数: 16

約数和(自身を含む): 547200000

約数和(自身を除く): 146135229

約数列:

[1, 3, 47, 141, 569, 1707, 4999, 14997, 26743, 80229, 234953, 704859, 2844431, 8533293, 133688257, 401064771]

約数ペア:

[(1, 401064771), (3, 133688257), (47, 8533293), (141, 2844431), (569, 704859), (1707, 234953), (4999, 80229), (14997, 26743)]