3260842921

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{1423}}^1\times {\mathrm{2897}}^1$

素因数の和:4440

約数の個数: 16

約数和(自身を含む): 3763597824

約数和(自身を除く): 502754903

約数列:

[1, 7, 113, 791, 1423, 2897, 9961, 20279, 160799, 327361, 1125593, 2291527, 4122431, 28857017, 465834703, 3260842921]

約数ペア:

[(1, 3260842921), (7, 465834703), (113, 28857017), (791, 4122431), (1423, 2291527), (2897, 1125593), (9961, 327361), (20279, 160799)]