2100703913

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{63299}}^1$

素因数の和:63748

約数の個数: 16

約数和(自身を含む): 2625177600

約数和(自身を除く): 524473687

約数列:

[1, 7, 11, 77, 431, 3017, 4741, 33187, 63299, 443093, 696289, 4874023, 27281869, 190973083, 300100559, 2100703913]

約数ペア:

[(1, 2100703913), (7, 300100559), (11, 190973083), (77, 27281869), (431, 4874023), (3017, 696289), (4741, 443093), (33187, 63299)]