149969703

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1\times {\mathrm{1973}}^1$

素因数の和:3938

約数の個数: 16

約数和(自身を含む): 215560800

約数和(自身を除く): 65591097

約数列:

[1, 3, 13, 39, 1949, 1973, 5847, 5919, 25337, 25649, 76011, 76947, 3845377, 11536131, 49989901, 149969703]

約数ペア:

[(1, 149969703), (3, 49989901), (13, 11536131), (39, 3845377), (1949, 76947), (1973, 76011), (5847, 25649), (5919, 25337)]