248864979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{260047}}^1$

素因数の和:260090

約数の個数: 16

約数和(自身を含む): 374469120

約数和(自身を除く): 125604141

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 260047, 780141, 2860517, 7541363, 8581551, 22624089, 82954993, 248864979]

約数ペア:

[(1, 248864979), (3, 82954993), (11, 22624089), (29, 8581551), (33, 7541363), (87, 2860517), (319, 780141), (957, 260047)]