16119803

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1697}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 19560960

約数和(自身を除く): 3441157

約数列:

[1, 7, 23, 59, 161, 413, 1357, 1697, 9499, 11879, 39031, 100123, 273217, 700861, 2302829, 16119803]

約数ペア:

[(1, 16119803), (7, 2302829), (23, 700861), (59, 273217), (161, 100123), (413, 39031), (1357, 11879), (1697, 9499)]