83081589

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 119024640

約数和(自身を除く): 35943051

約数列:

[1, 3, 23, 69, 83, 89, 163, 249, 267, 489, 1909, 2047, 3749, 5727, 6141, 7387, 11247, 13529, 14507, 22161, 40587, 43521, 169901, 311167, 333661, 509703, 933501, 1000983, 1204081, 3612243, 27693863, 83081589]

約数ペア:

[(1, 83081589), (3, 27693863), (23, 3612243), (69, 1204081), (83, 1000983), (89, 933501), (163, 509703), (249, 333661), (267, 311167), (489, 169901), (1909, 43521), (2047, 40587), (3749, 22161), (5727, 14507), (6141, 13529), (7387, 11247)]