66716211

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 32125389

約数列:

[1, 3, 17, 29, 51, 79, 87, 237, 493, 571, 1343, 1479, 1713, 2291, 4029, 6873, 9707, 16559, 29121, 38947, 45109, 49677, 116841, 135327, 281503, 766853, 844509, 1308161, 2300559, 3924483, 22238737, 66716211]

約数ペア:

[(1, 66716211), (3, 22238737), (17, 3924483), (29, 2300559), (51, 1308161), (79, 844509), (87, 766853), (237, 281503), (493, 135327), (571, 116841), (1343, 49677), (1479, 45109), (1713, 38947), (2291, 29121), (4029, 16559), (6873, 9707)]