109808279

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{9343}}^1$

素因数の和:9446

約数の個数: 16

約数和(自身を含む): 132759552

約数和(自身を除く): 22951273

約数列:

[1, 7, 23, 73, 161, 511, 1679, 9343, 11753, 65401, 214889, 682039, 1504223, 4774273, 15686897, 109808279]

約数ペア:

[(1, 109808279), (7, 15686897), (23, 4774273), (73, 1504223), (161, 682039), (511, 214889), (1679, 65401), (9343, 11753)]