21024093

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5749}}^1$

素因数の和:5828

約数の個数: 16

約数和(自身を含む): 29808000

約数和(自身を除く): 8783907

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 5749, 17247, 132227, 304697, 396681, 914091, 7008031, 21024093]

約数ペア:

[(1, 21024093), (3, 7008031), (23, 914091), (53, 396681), (69, 304697), (159, 132227), (1219, 17247), (3657, 5749)]