11720327163

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1272151}}^1$

素因数の和:1272274

約数の個数: 16

約数和(自身を含む): 16242836736

約数和(自身を除く): 4522509573

約数列:

[1, 3, 37, 83, 111, 249, 3071, 9213, 1272151, 3816453, 47069587, 105588533, 141208761, 316765599, 3906775721, 11720327163]

約数ペア:

[(1, 11720327163), (3, 3906775721), (37, 316765599), (83, 141208761), (111, 105588533), (249, 47069587), (3071, 3816453), (9213, 1272151)]