201211204103

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{47044939}}^1$

素因数の和:47045006

約数の個数: 16

約数和(自身を含む): 252913597440

約数和(自身を除く): 51702393337

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 47044939, 329314573, 611584207, 2211112133, 4281089449, 15477784931, 28744457729, 201211204103]

約数ペア:

[(1, 201211204103), (7, 28744457729), (13, 15477784931), (47, 4281089449), (91, 2211112133), (329, 611584207), (611, 329314573), (4277, 47044939)]