157430919

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{1733}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 212740992

約数和(自身を除く): 55310073

約数列:

[1, 3, 107, 283, 321, 849, 1733, 5199, 30281, 90843, 185431, 490439, 556293, 1471317, 52476973, 157430919]

約数ペア:

[(1, 157430919), (3, 52476973), (107, 1471317), (283, 556293), (321, 490439), (849, 185431), (1733, 90843), (5199, 30281)]