204328656007

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2659}}^1\times {\mathrm{477293}}^1$

素因数の和:479982

約数の個数: 16

約数和(自身を含む): 243763591680

約数和(自身を除く): 39434935673

約数列:

[1, 7, 23, 161, 2659, 18613, 61157, 428099, 477293, 3341051, 10977739, 76844173, 1269122087, 8883854609, 29189808001, 204328656007]

約数ペア:

[(1, 204328656007), (7, 29189808001), (23, 8883854609), (161, 1269122087), (2659, 76844173), (18613, 10977739), (61157, 3341051), (428099, 477293)]