117649581

素因数分解:

$3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{4241}}^1$

素因数の和:5572

約数の個数: 16

約数和(自身を含む): 179453568

約数和(自身を除く): 61803987

約数列:

[1, 3, 7, 21, 1321, 3963, 4241, 9247, 12723, 27741, 29687, 89061, 5602361, 16807083, 39216527, 117649581]

約数ペア:

[(1, 117649581), (3, 39216527), (7, 16807083), (21, 5602361), (1321, 89061), (3963, 29687), (4241, 27741), (9247, 12723)]