243357187

素因数分解:

${\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 259640320

約数和(自身を除く): 16283133

約数列:

[1, 19, 151, 271, 313, 2869, 5149, 5947, 40921, 47263, 84823, 777499, 897997, 1611637, 12808273, 243357187]

約数ペア:

[(1, 243357187), (19, 12808273), (151, 1611637), (271, 897997), (313, 777499), (2869, 84823), (5149, 47263), (5947, 40921)]