200726421

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1031}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 312803328

約数和(自身を除く): 112076907

約数列:

[1, 3, 7, 21, 73, 127, 219, 381, 511, 889, 1031, 1533, 2667, 3093, 7217, 9271, 21651, 27813, 64897, 75263, 130937, 194691, 225789, 392811, 526841, 916559, 1580523, 2749677, 9558401, 28675203, 66908807, 200726421]

約数ペア:

[(1, 200726421), (3, 66908807), (7, 28675203), (21, 9558401), (73, 2749677), (127, 1580523), (219, 916559), (381, 526841), (511, 392811), (889, 225789), (1031, 194691), (1533, 130937), (2667, 75263), (3093, 64897), (7217, 27813), (9271, 21651)]