47800107

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2069}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 73625760

約数和(自身を除く): 25825653

約数列:

[1, 3, 9, 17, 51, 151, 153, 453, 1359, 2069, 2567, 6207, 7701, 18621, 23103, 35173, 105519, 312419, 316557, 937257, 2811771, 5311123, 15933369, 47800107]

約数ペア:

[(1, 47800107), (3, 15933369), (9, 5311123), (17, 2811771), (51, 937257), (151, 316557), (153, 312419), (453, 105519), (1359, 35173), (2069, 23103), (2567, 18621), (6207, 7701)]