1285202601

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{28669}}^1$

素因数の和:28985

約数の個数: 24

約数和(自身を含む): 1972381320

約数和(自身を除く): 687178719

約数列:

[1, 3, 9, 17, 51, 153, 293, 879, 2637, 4981, 14943, 28669, 44829, 86007, 258021, 487373, 1462119, 4386357, 8400017, 25200051, 75600153, 142800289, 428400867, 1285202601]

約数ペア:

[(1, 1285202601), (3, 428400867), (9, 142800289), (17, 75600153), (51, 25200051), (153, 8400017), (293, 4386357), (879, 1462119), (2637, 487373), (4981, 258021), (14943, 86007), (28669, 44829)]