55580133

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{64553}}^1$

素因数の和:64604

約数の個数: 16

約数和(自身を含む): 86760576

約数和(自身を除く): 31180443

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 64553, 193659, 451871, 1355613, 2646673, 7940019, 18526711, 55580133]

約数ペア:

[(1, 55580133), (3, 18526711), (7, 7940019), (21, 2646673), (41, 1355613), (123, 451871), (287, 193659), (861, 64553)]