10964247

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 17452032

約数和(自身を除く): 6487785

約数列:

[1, 3, 7, 21, 37, 103, 111, 137, 259, 309, 411, 721, 777, 959, 2163, 2877, 3811, 5069, 11433, 14111, 15207, 26677, 35483, 42333, 80031, 98777, 106449, 296331, 522107, 1566321, 3654749, 10964247]

約数ペア:

[(1, 10964247), (3, 3654749), (7, 1566321), (21, 522107), (37, 296331), (103, 106449), (111, 98777), (137, 80031), (259, 42333), (309, 35483), (411, 26677), (721, 15207), (777, 14111), (959, 11433), (2163, 5069), (2877, 3811)]