84690823

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 98781696

約数和(自身を除く): 14090873

約数列:

[1, 7, 101, 103, 707, 721, 1163, 8141, 10403, 72821, 117463, 119789, 822241, 838523, 12098689, 84690823]

約数ペア:

[(1, 84690823), (7, 12098689), (101, 838523), (103, 822241), (707, 119789), (721, 117463), (1163, 72821), (8141, 10403)]