16840646207

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9509117}}^1$

素因数の和:9509158

約数の個数: 16

約数和(自身を含む): 21909007872

約数和(自身を除く): 5068361665

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 9509117, 66563819, 104600287, 218709691, 732202009, 1530967837, 2405806601, 16840646207]

約数ペア:

[(1, 16840646207), (7, 2405806601), (11, 1530967837), (23, 732202009), (77, 218709691), (161, 104600287), (253, 66563819), (1771, 9509117)]