321114157077

素因数分解:

$3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{27954571}}^1$

素因数の和:27955128

約数の個数: 16

約数和(自身を含む): 490211374592

約数和(自身を除く): 169097217515

約数列:

[1, 3, 7, 21, 547, 1641, 3829, 11487, 27954571, 83863713, 195681997, 587045991, 15291150337, 45873451011, 107038052359, 321114157077]

約数ペア:

[(1, 321114157077), (3, 107038052359), (7, 45873451011), (21, 15291150337), (547, 587045991), (1641, 195681997), (3829, 83863713), (11487, 27954571)]