16957831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 19531008

約数和(自身を除く): 2573177

約数列:

[1, 11, 23, 97, 253, 691, 1067, 2231, 7601, 15893, 24541, 67027, 174823, 737297, 1541621, 16957831]

約数ペア:

[(1, 16957831), (11, 1541621), (23, 737297), (97, 174823), (253, 67027), (691, 24541), (1067, 15893), (2231, 7601)]