5457192069

素因数分解:

$3^1\times 7^1\times {\mathrm{11909}}^1\times {\mathrm{21821}}^1$

素因数の和:33740

約数の個数: 16

約数和(自身を含む): 8316800640

約数和(自身を除く): 2859608571

約数列:

[1, 3, 7, 21, 11909, 21821, 35727, 65463, 83363, 152747, 250089, 458241, 259866289, 779598867, 1819064023, 5457192069]

約数ペア:

[(1, 5457192069), (3, 1819064023), (7, 779598867), (21, 259866289), (11909, 458241), (21821, 250089), (35727, 152747), (65463, 83363)]