3113017817

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1800473}}^1$

素因数の和:1800512

約数の個数: 16

約数和(自身を含む): 4033061760

約数和(自身を除く): 920043943

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 1800473, 12603311, 23406149, 34208987, 163843043, 239462909, 444716831, 3113017817]

約数ペア:

[(1, 3113017817), (7, 444716831), (13, 239462909), (19, 163843043), (91, 34208987), (133, 23406149), (247, 12603311), (1729, 1800473)]