47664981

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58199}}^1$

素因数の和:58225

約数の個数: 24

約数和(自身を含む): 84739200

約数和(自身を除く): 37074219

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 58199, 174597, 407393, 523791, 756587, 1222179, 2269761, 3666537, 5296109, 6809283, 15888327, 47664981]

約数ペア:

[(1, 47664981), (3, 15888327), (7, 6809283), (9, 5296109), (13, 3666537), (21, 2269761), (39, 1222179), (63, 756587), (91, 523791), (117, 407393), (273, 174597), (819, 58199)]