121341129

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{444473}}^1$

素因数の和:444496

約数の個数: 16

約数和(自身を含む): 199124352

約数和(自身を除く): 77783223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 444473, 1333419, 3111311, 5778149, 9333933, 17334447, 40447043, 121341129]

約数ペア:

[(1, 121341129), (3, 40447043), (7, 17334447), (13, 9333933), (21, 5778149), (39, 3111311), (91, 1333419), (273, 444473)]