489311672259

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{133801387}}^1$

素因数の和:133801466

約数の個数: 16

約数和(自身を含む): 693626395392

約数和(自身を除く): 204314723133

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 133801387, 401404161, 3077431901, 7091473511, 9232295703, 21274420533, 163103890753, 489311672259]

約数ペア:

[(1, 489311672259), (3, 163103890753), (23, 21274420533), (53, 9232295703), (69, 7091473511), (159, 3077431901), (1219, 401404161), (3657, 133801387)]