201132393

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{870703}}^1$

素因数の和:870724

約数の個数: 16

約数和(自身を含む): 334350336

約数和(自身を除く): 133217943

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 870703, 2612109, 6094921, 9577733, 18284763, 28733199, 67044131, 201132393]

約数ペア:

[(1, 201132393), (3, 67044131), (7, 28733199), (11, 18284763), (21, 9577733), (33, 6094921), (77, 2612109), (231, 870703)]