244996857

素因数分解:

$3^2\times 7^1\times {\mathrm{829}}^1\times {\mathrm{4691}}^1$

素因数の和:5533

約数の個数: 24

約数和(自身を含む): 405013440

約数和(自身を除く): 160016583

約数列:

[1, 3, 7, 9, 21, 63, 829, 2487, 4691, 5803, 7461, 14073, 17409, 32837, 42219, 52227, 98511, 295533, 3888839, 11666517, 27221873, 34999551, 81665619, 244996857]

約数ペア:

[(1, 244996857), (3, 81665619), (7, 34999551), (9, 27221873), (21, 11666517), (63, 3888839), (829, 295533), (2487, 98511), (4691, 52227), (5803, 42219), (7461, 32837), (14073, 17409)]