201866493

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{4219}}^1$

素因数の和:4652

約数の個数: 16

約数和(自身を含む): 276494400

約数和(自身を除く): 74627907

約数列:

[1, 3, 41, 123, 389, 1167, 4219, 12657, 15949, 47847, 172979, 518937, 1641191, 4923573, 67288831, 201866493]

約数ペア:

[(1, 201866493), (3, 67288831), (41, 4923573), (123, 1641191), (389, 518937), (1167, 172979), (4219, 47847), (12657, 15949)]