268787921

素因数分解:

${\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 283046400

約数和(自身を除く): 14258479

約数列:

[1, 29, 89, 223, 467, 2581, 6467, 13543, 19847, 41563, 104141, 575563, 1205327, 3020089, 9268549, 268787921]

約数ペア:

[(1, 268787921), (29, 9268549), (89, 3020089), (223, 1205327), (467, 575563), (2581, 104141), (6467, 41563), (13543, 19847)]