48513381

素因数分解:

$3^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{823}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 75524544

約数和(自身を除く): 27011163

約数列:

[1, 3, 7, 21, 49, 147, 401, 823, 1203, 2469, 2807, 5761, 8421, 17283, 19649, 40327, 58947, 120981, 330023, 990069, 2310161, 6930483, 16171127, 48513381]

約数ペア:

[(1, 48513381), (3, 16171127), (7, 6930483), (21, 2310161), (49, 990069), (147, 330023), (401, 120981), (823, 58947), (1203, 40327), (2469, 19649), (2807, 17283), (5761, 8421)]