19232163

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1753}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 29551392

約数和(自身を除く): 10319229

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 1753, 3657, 5259, 10971, 15777, 40319, 92909, 120957, 278727, 362871, 836181, 2136907, 6410721, 19232163]

約数ペア:

[(1, 19232163), (3, 6410721), (9, 2136907), (23, 836181), (53, 362871), (69, 278727), (159, 120957), (207, 92909), (477, 40319), (1219, 15777), (1753, 10971), (3657, 5259)]