2017000461

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{911}}^1$

素因数の和:1150

約数の個数: 64

約数和(自身を含む): 3361996800

約数和(自身を除く): 1344996339

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 179, 217, 399, 537, 589, 651, 911, 1253, 1767, 2733, 3401, 3759, 4123, 5549, 6377, 10203, 12369, 16647, 17309, 19131, 23807, 28241, 38843, 51927, 71421, 84723, 105431, 116529, 121163, 163069, 197687, 316293, 363489, 489207, 536579, 593061, 738017, 1141483, 1609737, 2214051, 3098311, 3424449, 3756053, 5055139, 9294933, 11268159, 15165417, 21688177, 35385973, 65064531, 96047641, 106157919, 288142923, 672333487, 2017000461]

約数ペア:

[(1, 2017000461), (3, 672333487), (7, 288142923), (19, 106157919), (21, 96047641), (31, 65064531), (57, 35385973), (93, 21688177), (133, 15165417), (179, 11268159), (217, 9294933), (399, 5055139), (537, 3756053), (589, 3424449), (651, 3098311), (911, 2214051), (1253, 1609737), (1767, 1141483), (2733, 738017), (3401, 593061), (3759, 536579), (4123, 489207), (5549, 363489), (6377, 316293), (10203, 197687), (12369, 163069), (16647, 121163), (17309, 116529), (19131, 105431), (23807, 84723), (28241, 71421), (38843, 51927)]