54632991

素因数分解:

$3^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{887}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 85034880

約数和(自身を除く): 30401889

約数列:

[1, 3, 7, 21, 49, 147, 419, 887, 1257, 2661, 2933, 6209, 8799, 18627, 20531, 43463, 61593, 130389, 371653, 1114959, 2601571, 7804713, 18210997, 54632991]

約数ペア:

[(1, 54632991), (3, 18210997), (7, 7804713), (21, 2601571), (49, 1114959), (147, 371653), (419, 130389), (887, 61593), (1257, 43463), (2661, 20531), (2933, 18627), (6209, 8799)]