2017664454957

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1\times {\mathrm{129439}}^1$

素因数の和:130277

約数の個数: 32

約数和(自身を含む): 2756326425600

約数和(自身を除く): 738661970643

約数列:

[1, 3, 73, 109, 219, 327, 653, 1959, 7957, 23871, 47669, 71177, 129439, 143007, 213531, 388317, 5195921, 9449047, 14108851, 15587763, 28347141, 42326553, 84523667, 253571001, 1029946123, 3089838369, 6170227691, 9213079703, 18510683073, 27639239109, 672554818319, 2017664454957]

約数ペア:

[(1, 2017664454957), (3, 672554818319), (73, 27639239109), (109, 18510683073), (219, 9213079703), (327, 6170227691), (653, 3089838369), (1959, 1029946123), (7957, 253571001), (23871, 84523667), (47669, 42326553), (71177, 28347141), (129439, 15587763), (143007, 14108851), (213531, 9449047), (388317, 5195921)]