715668897

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{881}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 1018434816

約数和(自身を除く): 302765919

約数列:

[1, 3, 23, 61, 69, 183, 193, 579, 881, 1403, 2643, 4209, 4439, 11773, 13317, 20263, 35319, 53741, 60789, 161223, 170033, 270779, 510099, 812337, 1236043, 3708129, 3910759, 10372013, 11732277, 31116039, 238556299, 715668897]

約数ペア:

[(1, 715668897), (3, 238556299), (23, 31116039), (61, 11732277), (69, 10372013), (183, 3910759), (193, 3708129), (579, 1236043), (881, 812337), (1403, 510099), (2643, 270779), (4209, 170033), (4439, 161223), (11773, 60789), (13317, 53741), (20263, 35319)]