1155987717

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1\times {\mathrm{3637}}^1$

素因数の和:5692

約数の個数: 16

約数和(自身を含む): 1571616000

約数和(自身を除く): 415628283

約数列:

[1, 3, 53, 159, 1999, 3637, 5997, 10911, 105947, 192761, 317841, 578283, 7270363, 21811089, 385329239, 1155987717]

約数ペア:

[(1, 1155987717), (3, 385329239), (53, 21811089), (159, 7270363), (1999, 578283), (3637, 317841), (5997, 192761), (10911, 105947)]