1572257547

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1214

約数の個数: 80

約数和(自身を含む): 2795738880

約数和(自身を除く): 1223481333

約数列:

[1, 3, 7, 9, 21, 27, 43, 59, 63, 81, 129, 177, 189, 301, 387, 413, 531, 567, 903, 1093, 1161, 1239, 1593, 2537, 2709, 3279, 3483, 3717, 4779, 7611, 7651, 8127, 9837, 11151, 17759, 22833, 22953, 24381, 29511, 33453, 46999, 53277, 64487, 68499, 68859, 88533, 140997, 159831, 193461, 205497, 206577, 328993, 422991, 451409, 479493, 580383, 619731, 986979, 1268973, 1354227, 1438479, 1741149, 2772941, 2960937, 3806919, 4062681, 5223447, 8318823, 8882811, 12188043, 19410587, 24956469, 26648433, 36564129, 58231761, 74869407, 174695283, 224608221, 524085849, 1572257547]

約数ペア:

[(1, 1572257547), (3, 524085849), (7, 224608221), (9, 174695283), (21, 74869407), (27, 58231761), (43, 36564129), (59, 26648433), (63, 24956469), (81, 19410587), (129, 12188043), (177, 8882811), (189, 8318823), (301, 5223447), (387, 4062681), (413, 3806919), (531, 2960937), (567, 2772941), (903, 1741149), (1093, 1438479), (1161, 1354227), (1239, 1268973), (1593, 986979), (2537, 619731), (2709, 580383), (3279, 479493), (3483, 451409), (3717, 422991), (4779, 328993), (7611, 206577), (7651, 205497), (8127, 193461), (9837, 159831), (11151, 140997), (17759, 88533), (22833, 68859), (22953, 68499), (24381, 64487), (29511, 53277), (33453, 46999)]