202079479

素因数分解:

$7^3\times {\mathrm{127}}^1\times {\mathrm{4639}}^1$

素因数の和:4787

約数の個数: 16

約数和(自身を含む): 237568000

約数和(自身を除く): 35488521

約数列:

[1, 7, 49, 127, 343, 889, 4639, 6223, 32473, 43561, 227311, 589153, 1591177, 4124071, 28868497, 202079479]

約数ペア:

[(1, 202079479), (7, 28868497), (49, 4124071), (127, 1591177), (343, 589153), (889, 227311), (4639, 43561), (6223, 32473)]