1206245523

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3378839}}^1$

素因数の和:3378866

約数の個数: 16

約数和(自身を含む): 1946211840

約数和(自身を除く): 739966317

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 3378839, 10136517, 23651873, 57440263, 70955619, 172320789, 402081841, 1206245523]

約数ペア:

[(1, 1206245523), (3, 402081841), (7, 172320789), (17, 70955619), (21, 57440263), (51, 23651873), (119, 10136517), (357, 3378839)]