713743317

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{666427}}^1$

素因数の和:666457

約数の個数: 24

約数和(自身を含む): 1247553216

約数和(自身を除く): 533809899

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 666427, 1999281, 4664989, 5997843, 11329259, 13994967, 33987777, 41984901, 79304813, 101963331, 237914439, 713743317]

約数ペア:

[(1, 713743317), (3, 237914439), (7, 101963331), (9, 79304813), (17, 41984901), (21, 33987777), (51, 13994967), (63, 11329259), (119, 5997843), (153, 4664989), (357, 1999281), (1071, 666427)]