17308811

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 20150496

約数和(自身を除く): 2841685

約数列:

[1, 13, 23, 61, 73, 169, 299, 793, 949, 1403, 1679, 3887, 4453, 10309, 12337, 18239, 21827, 57889, 102419, 237107, 283751, 752557, 1331447, 17308811]

約数ペア:

[(1, 17308811), (13, 1331447), (23, 752557), (61, 283751), (73, 237107), (169, 102419), (299, 57889), (793, 21827), (949, 18239), (1403, 12337), (1679, 10309), (3887, 4453)]