1790760961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{2531}}^1$

素因数の和:3164

約数の個数: 16

約数和(自身を含む): 1973258496

約数和(自身を除く): 182497535

約数列:

[1, 11, 131, 491, 1441, 2531, 5401, 27841, 64321, 331561, 707531, 1242721, 3647171, 13669931, 162796451, 1790760961]

約数ペア:

[(1, 1790760961), (11, 162796451), (131, 13669931), (491, 3647171), (1441, 1242721), (2531, 707531), (5401, 331561), (27841, 64321)]