52161999

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{1451}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 72762624

約数和(自身を除く): 20600625

約数列:

[1, 3, 23, 69, 521, 1451, 1563, 4353, 11983, 33373, 35949, 100119, 755971, 2267913, 17387333, 52161999]

約数ペア:

[(1, 52161999), (3, 17387333), (23, 2267913), (69, 755971), (521, 100119), (1451, 35949), (1563, 33373), (4353, 11983)]