1331281303

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{63067}}^1$

素因数の和:63198

約数の個数: 16

約数和(自身を含む): 1543904640

約数和(自身を除く): 212623337

約数列:

[1, 11, 19, 101, 209, 1111, 1919, 21109, 63067, 693737, 1198273, 6369767, 13181003, 70067437, 121025573, 1331281303]

約数ペア:

[(1, 1331281303), (11, 121025573), (19, 70067437), (101, 13181003), (209, 6369767), (1111, 1198273), (1919, 693737), (21109, 63067)]