19177791

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6779}}^1$

素因数の和:6846

約数の個数: 16

約数和(自身を含む): 27336960

約数和(自身を除く): 8159169

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 6779, 20337, 155917, 277939, 467751, 833817, 6392597, 19177791]

約数ペア:

[(1, 19177791), (3, 6392597), (23, 833817), (41, 467751), (69, 277939), (123, 155917), (943, 20337), (2829, 6779)]