157085405407

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1\times {\mathrm{266489}}^1$

素因数の和:267390

約数の個数: 16

約数和(自身を含む): 181434919680

約数和(自身を除く): 24349514273

約数列:

[1, 7, 107, 749, 787, 5509, 84209, 266489, 589463, 1865423, 28514323, 199600261, 209726843, 1468087901, 22440772201, 157085405407]

約数ペア:

[(1, 157085405407), (7, 22440772201), (107, 1468087901), (749, 209726843), (787, 199600261), (5509, 28514323), (84209, 1865423), (266489, 589463)]