514220103

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{260893}}^1$

素因数の和:260975

約数の個数: 16

約数和(自身を含む): 772246240

約数和(自身を除く): 258026137

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 260893, 782679, 2348037, 7044111, 19045189, 57135567, 171406701, 514220103]

約数ペア:

[(1, 514220103), (3, 171406701), (9, 57135567), (27, 19045189), (73, 7044111), (219, 2348037), (657, 782679), (1971, 260893)]