75486957

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4127}}^1$

素因数の和:4217

約数の個数: 32

約数和(自身を含む): 125755392

約数和(自身を除く): 50268435

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 2613, 4127, 6097, 12381, 18291, 28889, 53651, 86667, 160953, 276509, 375557, 829527, 1126671, 1935563, 3594617, 5806689, 10783851, 25162319, 75486957]

約数ペア:

[(1, 75486957), (3, 25162319), (7, 10783851), (13, 5806689), (21, 3594617), (39, 1935563), (67, 1126671), (91, 829527), (201, 375557), (273, 276509), (469, 160953), (871, 86667), (1407, 53651), (2613, 28889), (4127, 18291), (6097, 12381)]