7750871271

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 13430237184

約数和(自身を除く): 5679365913

約数列:

[1, 3, 9, 11, 13, 33, 39, 71, 99, 117, 143, 213, 271, 313, 429, 639, 781, 813, 923, 939, 1287, 2343, 2439, 2769, 2817, 2981, 3443, 3523, 4069, 7029, 8307, 8943, 10153, 10329, 10569, 12207, 19241, 22223, 26829, 30459, 30987, 31707, 36621, 38753, 44759, 57723, 66669, 84823, 91377, 116259, 134277, 173169, 200007, 211651, 244453, 250133, 254469, 288899, 348777, 402831, 634953, 733359, 750399, 763407, 866697, 933053, 1102699, 1904859, 2200077, 2251197, 2600091, 2751463, 2799159, 3177889, 3308097, 6022433, 8254389, 8397477, 9533667, 9924291, 12129689, 18067299, 24763167, 28601001, 36389067, 54201897, 66246763, 78291629, 109167201, 198740289, 234874887, 596220867, 704624661, 861207919, 2583623757, 7750871271]

約数ペア:

[(1, 7750871271), (3, 2583623757), (9, 861207919), (11, 704624661), (13, 596220867), (33, 234874887), (39, 198740289), (71, 109167201), (99, 78291629), (117, 66246763), (143, 54201897), (213, 36389067), (271, 28601001), (313, 24763167), (429, 18067299), (639, 12129689), (781, 9924291), (813, 9533667), (923, 8397477), (939, 8254389), (1287, 6022433), (2343, 3308097), (2439, 3177889), (2769, 2799159), (2817, 2751463), (2981, 2600091), (3443, 2251197), (3523, 2200077), (4069, 1904859), (7029, 1102699), (8307, 933053), (8943, 866697), (10153, 763407), (10329, 750399), (10569, 733359), (12207, 634953), (19241, 402831), (22223, 348777), (26829, 288899), (30459, 254469), (30987, 250133), (31707, 244453), (36621, 211651), (38753, 200007), (44759, 173169), (57723, 134277), (66669, 116259), (84823, 91377)]