131229562203

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{809}}^1\times {\mathrm{253853}}^1$

素因数の和:254739

約数の個数: 24

約数和(自身を含む): 192461948640

約数和(自身を除く): 61232386437

約数列:

[1, 3, 9, 71, 213, 639, 809, 2427, 7281, 57439, 172317, 253853, 516951, 761559, 2284677, 18023563, 54070689, 162212067, 205367077, 616101231, 1848303693, 14581062467, 43743187401, 131229562203]

約数ペア:

[(1, 131229562203), (3, 43743187401), (9, 14581062467), (71, 1848303693), (213, 616101231), (639, 205367077), (809, 162212067), (2427, 54070689), (7281, 18023563), (57439, 2284677), (172317, 761559), (253853, 516951)]