51707029297

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21661931}}^1$

素因数の和:21661980

約数の個数: 16

約数和(自身を含む): 66545455104

約数和(自身を除く): 14838425807

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 21661931, 151633517, 238281241, 671519861, 1667968687, 4700639027, 7386718471, 51707029297]

約数ペア:

[(1, 51707029297), (7, 7386718471), (11, 4700639027), (31, 1667968687), (77, 671519861), (217, 238281241), (341, 151633517), (2387, 21661931)]