15677970903

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1\times {\mathrm{2129}}^1$

素因数の和:3021

約数の個数: 64

約数和(自身を含む): 27154944000

約数和(自身を除く): 11476973097

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 829, 987, 1269, 2129, 2487, 2961, 5803, 6387, 7461, 8883, 14903, 17409, 19161, 22383, 38963, 44709, 52227, 57483, 100063, 116889, 134127, 156681, 272741, 300189, 350667, 402381, 700441, 818223, 900567, 1052001, 1764941, 2101323, 2454669, 2701701, 5294823, 6303969, 7364007, 12354587, 15884469, 18911907, 37063761, 47653407, 82952227, 111191283, 248856681, 333573849, 580665589, 746570043, 1741996767, 2239710129, 5225990301, 15677970903]

約数ペア:

[(1, 15677970903), (3, 5225990301), (7, 2239710129), (9, 1741996767), (21, 746570043), (27, 580665589), (47, 333573849), (63, 248856681), (141, 111191283), (189, 82952227), (329, 47653407), (423, 37063761), (829, 18911907), (987, 15884469), (1269, 12354587), (2129, 7364007), (2487, 6303969), (2961, 5294823), (5803, 2701701), (6387, 2454669), (7461, 2101323), (8883, 1764941), (14903, 1052001), (17409, 900567), (19161, 818223), (22383, 700441), (38963, 402381), (44709, 350667), (52227, 300189), (57483, 272741), (100063, 156681), (116889, 134127)]