201765807

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{9007}}^1$

素因数の和:9163

約数の個数: 24

約数和(自身を含む): 309154560

約数和(自身を除く): 107388753

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 2489, 7467, 9007, 22401, 27021, 81063, 171133, 513399, 1179917, 1540197, 3539751, 10619253, 22418423, 67255269, 201765807]

約数ペア:

[(1, 201765807), (3, 67255269), (9, 22418423), (19, 10619253), (57, 3539751), (131, 1540197), (171, 1179917), (393, 513399), (1179, 171133), (2489, 81063), (7467, 27021), (9007, 22401)]