973908145

素因数分解:

$5^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{28657}}^1$

素因数の和:29640

約数の個数: 16

約数和(自身を含む): 1337067648

約数和(自身を除く): 363159503

約数列:

[1, 5, 7, 35, 971, 4855, 6797, 28657, 33985, 143285, 200599, 1002995, 27825947, 139129735, 194781629, 973908145]

約数ペア:

[(1, 973908145), (5, 194781629), (7, 139129735), (35, 27825947), (971, 1002995), (4855, 200599), (6797, 143285), (28657, 33985)]