201844179

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{28069}}^1$

素因数の和:28139

約数の個数: 24

約数和(自身を含む): 315282240

約数和(自身を除く): 113438061

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 28069, 84207, 252621, 477173, 1319243, 1431519, 3957729, 4294557, 11873187, 22427131, 67281393, 201844179]

約数ペア:

[(1, 201844179), (3, 67281393), (9, 22427131), (17, 11873187), (47, 4294557), (51, 3957729), (141, 1431519), (153, 1319243), (423, 477173), (799, 252621), (2397, 84207), (7191, 28069)]