29129913

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 43240392

約数和(自身を除く): 14110479

約数列:

[1, 3, 9, 53, 159, 173, 353, 477, 519, 1059, 1557, 3177, 9169, 18709, 27507, 56127, 61069, 82521, 168381, 183207, 549621, 3236657, 9709971, 29129913]

約数ペア:

[(1, 29129913), (3, 9709971), (9, 3236657), (53, 549621), (159, 183207), (173, 168381), (353, 82521), (477, 61069), (519, 56127), (1059, 27507), (1557, 18709), (3177, 9169)]