126923951

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53173}}^1$

素因数の和:53222

約数の個数: 16

約数和(自身を含む): 163350528

約数和(自身を除く): 36426577

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 53173, 372211, 584903, 1648363, 4094321, 11538541, 18131993, 126923951]

約数ペア:

[(1, 126923951), (7, 18131993), (11, 11538541), (31, 4094321), (77, 1648363), (217, 584903), (341, 372211), (2387, 53173)]