65829281

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10531}}^1$

素因数の和:10604

約数の個数: 16

約数和(自身を含む): 80885760

約数和(自身を除く): 15056479

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 10531, 73717, 200089, 494957, 1400623, 3464699, 9404183, 65829281]

約数ペア:

[(1, 65829281), (7, 9404183), (19, 3464699), (47, 1400623), (133, 494957), (329, 200089), (893, 73717), (6251, 10531)]