201929161

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{4273}}^1$

素因数の和:4480

約数の個数: 16

約数和(自身を含む): 237702784

約数和(自身を除く): 35773623

約数列:

[1, 7, 43, 157, 301, 1099, 4273, 6751, 29911, 47257, 183739, 670861, 1286173, 4696027, 28847023, 201929161]

約数ペア:

[(1, 201929161), (7, 28847023), (43, 4696027), (157, 1286173), (301, 670861), (1099, 183739), (4273, 47257), (6751, 29911)]