164554123783

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53793437}}^1$

素因数の和:53793486

約数の個数: 16

約数和(自身を含む): 206566801920

約数和(自身を除く): 42012678137

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 53793437, 376554059, 1022075303, 1237249051, 7154527121, 8660743357, 23507731969, 164554123783]

約数ペア:

[(1, 164554123783), (7, 23507731969), (19, 8660743357), (23, 7154527121), (133, 1237249051), (161, 1022075303), (437, 376554059), (3059, 53793437)]