54247501

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30631}}^1$

素因数の和:30672

約数の個数: 16

約数和(自身を含む): 70576128

約数和(自身を除く): 16328627

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 30631, 214417, 336941, 704513, 2358587, 4931591, 7749643, 54247501]

約数ペア:

[(1, 54247501), (7, 7749643), (11, 4931591), (23, 2358587), (77, 704513), (161, 336941), (253, 214417), (1771, 30631)]