210859017

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{1723}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 299520864

約数和(自身を除く): 88661847

約数列:

[1, 3, 19, 57, 113, 339, 361, 1083, 1723, 2147, 5169, 6441, 32737, 40793, 98211, 122379, 194699, 584097, 622003, 1866009, 3699281, 11097843, 70286339, 210859017]

約数ペア:

[(1, 210859017), (3, 70286339), (19, 11097843), (57, 3699281), (113, 1866009), (339, 622003), (361, 584097), (1083, 194699), (1723, 122379), (2147, 98211), (5169, 40793), (6441, 32737)]