48704901

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 76209408

約数和(自身を除く): 27504507

約数列:

[1, 3, 7, 21, 61, 183, 193, 197, 427, 579, 591, 1281, 1351, 1379, 4053, 4137, 11773, 12017, 35319, 36051, 38021, 82411, 84119, 114063, 247233, 252357, 266147, 798441, 2319281, 6957843, 16234967, 48704901]

約数ペア:

[(1, 48704901), (3, 16234967), (7, 6957843), (21, 2319281), (61, 798441), (183, 266147), (193, 252357), (197, 247233), (427, 114063), (579, 84119), (591, 82411), (1281, 38021), (1351, 36051), (1379, 35319), (4053, 12017), (4137, 11773)]