47068917

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{7207}}^1$

素因数の和:7528

約数の個数: 16

約数和(自身を含む): 71964672

約数和(自身を除く): 24895755

約数列:

[1, 3, 7, 21, 311, 933, 2177, 6531, 7207, 21621, 50449, 151347, 2241377, 6724131, 15689639, 47068917]

約数ペア:

[(1, 47068917), (3, 15689639), (7, 6724131), (21, 2241377), (311, 151347), (933, 50449), (2177, 21621), (6531, 7207)]