381047003

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{186149}}^1$

素因数の和:186261

約数の個数: 8

約数和(自身を含む): 402084000

約数和(自身を除く): 21036997

約数列:

[1, 23, 89, 2047, 186149, 4281427, 16567261, 381047003]

約数ペア:

[(1, 381047003), (23, 16567261), (89, 4281427), (2047, 186149)]