157963609

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13931}}^1$

素因数の和:14000

約数の個数: 16

約数和(自身を含む): 180558720

約数和(自身を除く): 22595111

約数列:

[1, 17, 23, 29, 391, 493, 667, 11339, 13931, 236827, 320413, 403999, 5447021, 6867983, 9291977, 157963609]

約数ペア:

[(1, 157963609), (17, 9291977), (23, 6867983), (29, 5447021), (391, 403999), (493, 320413), (667, 236827), (11339, 13931)]