39448887

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7237}}^1$

素因数の和:7342

約数の個数: 16

約数和(自身を含む): 55587840

約数和(自身を除く): 16138953

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 7237, 21711, 166451, 499353, 571723, 1715169, 13149629, 39448887]

約数ペア:

[(1, 39448887), (3, 13149629), (23, 1715169), (69, 571723), (79, 499353), (237, 166451), (1817, 21711), (5451, 7237)]