48788397

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16477}}^1$

素因数の和:16537

約数の個数: 24

約数和(自身を含む): 82258176

約数和(自身を除く): 33469779

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 16477, 49431, 115339, 148293, 346017, 774419, 1038051, 2323257, 5420933, 6969771, 16262799, 48788397]

約数ペア:

[(1, 48788397), (3, 16262799), (7, 6969771), (9, 5420933), (21, 2323257), (47, 1038051), (63, 774419), (141, 346017), (329, 148293), (423, 115339), (987, 49431), (2961, 16477)]