53246809

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22307}}^1$

素因数の和:22356

約数の個数: 16

約数和(自身を含む): 68530176

約数和(自身を除く): 15283367

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 22307, 156149, 245377, 691517, 1717639, 4840619, 7606687, 53246809]

約数ペア:

[(1, 53246809), (7, 7606687), (11, 4840619), (31, 1717639), (77, 691517), (217, 245377), (341, 156149), (2387, 22307)]