200524891

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1423}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 235404288

約数和(自身を除く): 34879397

約数列:

[1, 7, 41, 287, 491, 1423, 3437, 9961, 20131, 58343, 140917, 408401, 698693, 4890851, 28646413, 200524891]

約数ペア:

[(1, 200524891), (7, 28646413), (41, 4890851), (287, 698693), (491, 408401), (1423, 140917), (3437, 58343), (9961, 20131)]