139968301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{617}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 156981888

約数和(自身を除く): 17013587

約数列:

[1, 11, 41, 451, 503, 617, 5533, 6787, 20623, 25297, 226853, 278267, 310351, 3413861, 12724391, 139968301]

約数ペア:

[(1, 139968301), (11, 12724391), (41, 3413861), (451, 310351), (503, 278267), (617, 226853), (5533, 25297), (6787, 20623)]