47551147

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 55617472

約数和(自身を除く): 8066325

約数列:

[1, 7, 61, 193, 427, 577, 1351, 4039, 11773, 35197, 82411, 111361, 246379, 779527, 6793021, 47551147]

約数ペア:

[(1, 47551147), (7, 6793021), (61, 779527), (193, 246379), (427, 111361), (577, 82411), (1351, 35197), (4039, 11773)]