71307340983

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{1621}}^1$

素因数の和:2030

約数の個数: 80

約数和(自身を含む): 112434574560

約数和(自身を除く): 41127233577

約数列:

[1, 3, 9, 27, 29, 61, 81, 87, 183, 261, 307, 549, 783, 921, 1621, 1647, 1769, 2349, 2763, 4863, 4941, 5307, 8289, 8903, 14589, 15921, 18727, 24867, 26709, 43767, 47009, 47763, 56181, 80127, 98881, 131301, 141027, 143289, 168543, 240381, 296643, 423081, 497647, 505629, 543083, 721143, 889929, 1269243, 1492941, 1516887, 1629249, 2669787, 2867549, 3807729, 4478823, 4887747, 8009361, 8602647, 13436469, 14431763, 14663241, 25807941, 30356467, 40309407, 43295289, 43989723, 77423823, 91069401, 129885867, 232271469, 273208203, 389657601, 819624609, 880337543, 1168972803, 2458873827, 2641012629, 7923037887, 23769113661, 71307340983]

約数ペア:

[(1, 71307340983), (3, 23769113661), (9, 7923037887), (27, 2641012629), (29, 2458873827), (61, 1168972803), (81, 880337543), (87, 819624609), (183, 389657601), (261, 273208203), (307, 232271469), (549, 129885867), (783, 91069401), (921, 77423823), (1621, 43989723), (1647, 43295289), (1769, 40309407), (2349, 30356467), (2763, 25807941), (4863, 14663241), (4941, 14431763), (5307, 13436469), (8289, 8602647), (8903, 8009361), (14589, 4887747), (15921, 4478823), (18727, 3807729), (24867, 2867549), (26709, 2669787), (43767, 1629249), (47009, 1516887), (47763, 1492941), (56181, 1269243), (80127, 889929), (98881, 721143), (131301, 543083), (141027, 505629), (143289, 497647), (168543, 423081), (240381, 296643)]