156778775131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1601}}^1\times {\mathrm{18131}}^1$

素因数の和:20234

約数の個数: 16

約数和(自身を含む): 171496227456

約数和(自身を除く): 14717452325

約数列:

[1, 11, 491, 1601, 5401, 17611, 18131, 199441, 786091, 8647001, 8902321, 29027731, 97925531, 319305041, 14252615921, 156778775131]

約数ペア:

[(1, 156778775131), (11, 14252615921), (491, 319305041), (1601, 97925531), (5401, 29027731), (17611, 8902321), (18131, 8647001), (199441, 786091)]