199605081599

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23041}}^1\times {\mathrm{112507}}^1$

素因数の和:135566

約数の個数: 16

約数和(自身を含む): 248871296256

約数和(自身を除く): 49266214657

約数列:

[1, 7, 11, 77, 23041, 112507, 161287, 253451, 787549, 1237577, 1774157, 8663039, 2592273787, 18145916509, 28515011657, 199605081599]

約数ペア:

[(1, 199605081599), (7, 28515011657), (11, 18145916509), (77, 2592273787), (23041, 8663039), (112507, 1774157), (161287, 1237577), (253451, 787549)]