268838637

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1\times {\mathrm{1559}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 366612480

約数和(自身を除く): 97773843

約数列:

[1, 3, 47, 141, 1223, 1559, 3669, 4677, 57481, 73273, 172443, 219819, 1906657, 5719971, 89612879, 268838637]

約数ペア:

[(1, 268838637), (3, 89612879), (47, 5719971), (141, 1906657), (1223, 219819), (1559, 172443), (3669, 73273), (4677, 57481)]