203371437

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{1987}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 274662080

約数和(自身を除く): 71290643

約数列:

[1, 3, 109, 313, 327, 939, 1987, 5961, 34117, 102351, 216583, 621931, 649749, 1865793, 67790479, 203371437]

約数ペア:

[(1, 203371437), (3, 67790479), (109, 1865793), (313, 649749), (327, 621931), (939, 216583), (1987, 102351), (5961, 34117)]