214950957

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{42073}}^1$

素因数の和:42220

約数の個数: 16

約数和(自身を含む): 311011008

約数和(自身を除く): 96060051

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 42073, 126219, 546949, 1640847, 5511563, 16534689, 71650319, 214950957]

約数ペア:

[(1, 214950957), (3, 71650319), (13, 16534689), (39, 5511563), (131, 1640847), (393, 546949), (1703, 126219), (5109, 42073)]