2597763

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1201}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 4000256

約数和(自身を除く): 1402493

約数列:

[1, 3, 7, 21, 103, 309, 721, 1201, 2163, 3603, 8407, 25221, 123703, 371109, 865921, 2597763]

約数ペア:

[(1, 2597763), (3, 865921), (7, 371109), (21, 123703), (103, 25221), (309, 8407), (721, 3603), (1201, 2163)]