814051719

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1321}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 1328134080

約数和(自身を除く): 514082361

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 229, 299, 687, 897, 1321, 2061, 2691, 2977, 3963, 5267, 8931, 11889, 15801, 17173, 26793, 30383, 47403, 51519, 68471, 91149, 154557, 205413, 273447, 302509, 394979, 616239, 907527, 1184937, 2722581, 3554811, 3932617, 6957707, 11797851, 20873121, 35393553, 62619363, 90450191, 271350573, 814051719]

約数ペア:

[(1, 814051719), (3, 271350573), (9, 90450191), (13, 62619363), (23, 35393553), (39, 20873121), (69, 11797851), (117, 6957707), (207, 3932617), (229, 3554811), (299, 2722581), (687, 1184937), (897, 907527), (1321, 616239), (2061, 394979), (2691, 302509), (2977, 273447), (3963, 205413), (5267, 154557), (8931, 91149), (11889, 68471), (15801, 51519), (17173, 47403), (26793, 30383)]