291286122

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2110769}}^1$

素因数の和:2110797

約数の個数: 16

約数和(自身を含む): 607901760

約数和(自身を除く): 316615638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2110769, 4221538, 6332307, 12664614, 48547687, 97095374, 145643061, 291286122]

約数ペア:

[(1, 291286122), (2, 145643061), (3, 97095374), (6, 48547687), (23, 12664614), (46, 6332307), (69, 4221538), (138, 2110769)]