972103671

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 1854627840

約数和(自身を除く): 882524169

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 71, 77, 99, 161, 207, 213, 231, 253, 483, 497, 639, 693, 759, 781, 859, 1449, 1491, 1633, 1771, 2277, 2343, 2577, 4473, 4899, 5313, 5467, 6013, 7029, 7731, 9449, 11431, 14697, 15939, 16401, 17963, 18039, 19757, 28347, 34293, 49203, 53889, 54117, 59271, 60989, 66143, 85041, 102879, 125741, 138299, 161667, 177813, 182967, 198429, 217327, 377223, 414897, 426923, 548901, 595287, 651981, 670879, 1131669, 1244691, 1280769, 1402747, 1521289, 1955943, 2012637, 3842307, 4208241, 4563867, 4696153, 6037911, 9819229, 12624723, 13691601, 14088459, 15430217, 29457687, 42265377, 46290651, 88373061, 108011519, 138871953, 324034557, 972103671]

約数ペア:

[(1, 972103671), (3, 324034557), (7, 138871953), (9, 108011519), (11, 88373061), (21, 46290651), (23, 42265377), (33, 29457687), (63, 15430217), (69, 14088459), (71, 13691601), (77, 12624723), (99, 9819229), (161, 6037911), (207, 4696153), (213, 4563867), (231, 4208241), (253, 3842307), (483, 2012637), (497, 1955943), (639, 1521289), (693, 1402747), (759, 1280769), (781, 1244691), (859, 1131669), (1449, 670879), (1491, 651981), (1633, 595287), (1771, 548901), (2277, 426923), (2343, 414897), (2577, 377223), (4473, 217327), (4899, 198429), (5313, 182967), (5467, 177813), (6013, 161667), (7029, 138299), (7731, 125741), (9449, 102879), (11431, 85041), (14697, 66143), (15939, 60989), (16401, 59271), (17963, 54117), (18039, 53889), (19757, 49203), (28347, 34293)]