306911700931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{146173}}^1$

素因数の和:146443

約数の個数: 32

約数和(自身を含む): 359349484032

約数和(自身を除く): 52437783101

約数列:

[1, 11, 23, 43, 193, 253, 473, 989, 2123, 4439, 8299, 10879, 48829, 91289, 146173, 190877, 1607903, 2099647, 3361979, 6285439, 28211389, 36981769, 69139829, 144565097, 310325279, 648861947, 1213089727, 1590216067, 7137481417, 13343986997, 27901063721, 306911700931]

約数ペア:

[(1, 306911700931), (11, 27901063721), (23, 13343986997), (43, 7137481417), (193, 1590216067), (253, 1213089727), (473, 648861947), (989, 310325279), (2123, 144565097), (4439, 69139829), (8299, 36981769), (10879, 28211389), (48829, 6285439), (91289, 3361979), (146173, 2099647), (190877, 1607903)]