128776633503

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2399}}^1\times {\mathrm{5693}}^1$

素因数の和:8551

約数の個数: 32

約数和(自身を含む): 196784640000

約数和(自身を除く): 68008006497

約数列:

[1, 3, 7, 21, 449, 1347, 2399, 3143, 5693, 7197, 9429, 16793, 17079, 39851, 50379, 119553, 1077151, 2556157, 3231453, 7540057, 7668471, 13657507, 17893099, 22620171, 40972521, 53679297, 95602549, 286807647, 6132220643, 18396661929, 42925544501, 128776633503]

約数ペア:

[(1, 128776633503), (3, 42925544501), (7, 18396661929), (21, 6132220643), (449, 286807647), (1347, 95602549), (2399, 53679297), (3143, 40972521), (5693, 22620171), (7197, 17893099), (9429, 13657507), (16793, 7668471), (17079, 7540057), (39851, 3231453), (50379, 2556157), (119553, 1077151)]