20803430397

素因数分解:

$3^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1\times {\mathrm{72767}}^1$

素因数の和:73412

約数の個数: 16

約数和(自身を含む): 27925447680

約数和(自身を除く): 7122017283

約数列:

[1, 3, 233, 409, 699, 1227, 72767, 95297, 218301, 285891, 16954711, 29761703, 50864133, 89285109, 6934476799, 20803430397]

約数ペア:

[(1, 20803430397), (3, 6934476799), (233, 89285109), (409, 50864133), (699, 29761703), (1227, 16954711), (72767, 285891), (95297, 218301)]