959135903

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 1239598080

約数和(自身を除く): 280462177

約数列:

[1, 11, 17, 19, 23, 97, 121, 187, 209, 253, 323, 391, 437, 1067, 1331, 1649, 1843, 2057, 2231, 2299, 2783, 3553, 4301, 4807, 7429, 11737, 18139, 20273, 22627, 24541, 25289, 30613, 31331, 37927, 39083, 42389, 47311, 52877, 81719, 129107, 199529, 223003, 269951, 344641, 417197, 429913, 466279, 520421, 581647, 720613, 898909, 2194819, 2453033, 2969461, 3791051, 4589167, 5129069, 7926743, 9887999, 41701561, 50480837, 56419759, 87194173, 959135903]

約数ペア:

[(1, 959135903), (11, 87194173), (17, 56419759), (19, 50480837), (23, 41701561), (97, 9887999), (121, 7926743), (187, 5129069), (209, 4589167), (253, 3791051), (323, 2969461), (391, 2453033), (437, 2194819), (1067, 898909), (1331, 720613), (1649, 581647), (1843, 520421), (2057, 466279), (2231, 429913), (2299, 417197), (2783, 344641), (3553, 269951), (4301, 223003), (4807, 199529), (7429, 129107), (11737, 81719), (18139, 52877), (20273, 47311), (22627, 42389), (24541, 39083), (25289, 37927), (30613, 31331)]