155085693

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{69019}}^1$

素因数の和:69136

約数の個数: 16

約数和(自身を含む): 238533120

約数和(自身を除く): 83447427

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 69019, 207057, 483133, 1449399, 7385033, 22155099, 51695231, 155085693]

約数ペア:

[(1, 155085693), (3, 51695231), (7, 22155099), (21, 7385033), (107, 1449399), (321, 483133), (749, 207057), (2247, 69019)]