20140185597

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15722237}}^1$

素因数の和:15722308

約数の個数: 16

約数和(自身を含む): 31192920192

約数和(自身を除く): 11052734595

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 15722237, 47166711, 110055659, 330166977, 959056457, 2877169371, 6713395199, 20140185597]

約数ペア:

[(1, 20140185597), (3, 6713395199), (7, 2877169371), (21, 959056457), (61, 330166977), (183, 110055659), (427, 47166711), (1281, 15722237)]