20133342957

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{349519}}^1$

素因数の和:349753

約数の個数: 32

約数和(自身を含む): 33196011520

約数和(自身を除く): 13062668563

約数列:

[1, 3, 7, 13, 21, 39, 91, 211, 273, 633, 1477, 2743, 4431, 8229, 19201, 57603, 349519, 1048557, 2446633, 4543747, 7339899, 13631241, 31806229, 73748509, 95418687, 221245527, 516239563, 958730617, 1548718689, 2876191851, 6711114319, 20133342957]

約数ペア:

[(1, 20133342957), (3, 6711114319), (7, 2876191851), (13, 1548718689), (21, 958730617), (39, 516239563), (91, 221245527), (211, 95418687), (273, 73748509), (633, 31806229), (1477, 13631241), (2743, 7339899), (4431, 4543747), (8229, 2446633), (19201, 1048557), (57603, 349519)]