291246171

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1\times {\mathrm{2909}}^1$

素因数の和:4386

約数の個数: 16

約数和(自身を含む): 405630720

約数和(自身を除く): 114384549

約数列:

[1, 3, 23, 69, 1451, 2909, 4353, 8727, 33373, 66907, 100119, 200721, 4220959, 12662877, 97082057, 291246171]

約数ペア:

[(1, 291246171), (3, 97082057), (23, 12662877), (69, 4220959), (1451, 200721), (2909, 100119), (4353, 66907), (8727, 33373)]