713507139

素因数分解:

$3^2\times {\mathrm{419}}^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 1037836800

約数和(自身を除く): 324329661

約数列:

[1, 3, 9, 419, 431, 439, 1257, 1293, 1317, 3771, 3879, 3951, 180589, 183941, 189209, 541767, 551823, 567627, 1625301, 1655469, 1702881, 79278571, 237835713, 713507139]

約数ペア:

[(1, 713507139), (3, 237835713), (9, 79278571), (419, 1702881), (431, 1655469), (439, 1625301), (1257, 567627), (1293, 551823), (1317, 541767), (3771, 189209), (3879, 183941), (3951, 180589)]