530267507

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{299417}}^1$

素因数の和:299458

約数の個数: 16

約数和(自身を含む): 689859072

約数和(自身を除く): 159591565

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 299417, 2095919, 3293587, 6886591, 23055109, 48206137, 75752501, 530267507]

約数ペア:

[(1, 530267507), (7, 75752501), (11, 48206137), (23, 23055109), (77, 6886591), (161, 3293587), (253, 2095919), (1771, 299417)]