78583571

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 96132096

約数和(自身を除く): 17548525

約数列:

[1, 11, 17, 23, 121, 151, 187, 253, 391, 1331, 1661, 2057, 2567, 2783, 3473, 4301, 18271, 22627, 28237, 30613, 38203, 47311, 59041, 200981, 310607, 420233, 520421, 649451, 3416677, 4622563, 7143961, 78583571]

約数ペア:

[(1, 78583571), (11, 7143961), (17, 4622563), (23, 3416677), (121, 649451), (151, 520421), (187, 420233), (253, 310607), (391, 200981), (1331, 59041), (1661, 47311), (2057, 38203), (2567, 30613), (2783, 28237), (3473, 22627), (4301, 18271)]