55730199

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 94802400

約数和(自身を除く): 39072201

約数列:

[1, 3, 7, 17, 21, 29, 49, 51, 87, 119, 147, 203, 357, 493, 609, 769, 833, 1421, 1479, 2307, 2499, 3451, 4263, 5383, 10353, 13073, 16149, 22301, 24157, 37681, 39219, 66903, 72471, 91511, 113043, 156107, 274533, 379117, 468321, 640577, 1092749, 1137351, 1921731, 2653819, 3278247, 7961457, 18576733, 55730199]

約数ペア:

[(1, 55730199), (3, 18576733), (7, 7961457), (17, 3278247), (21, 2653819), (29, 1921731), (49, 1137351), (51, 1092749), (87, 640577), (119, 468321), (147, 379117), (203, 274533), (357, 156107), (493, 113043), (609, 91511), (769, 72471), (833, 66903), (1421, 39219), (1479, 37681), (2307, 24157), (2499, 22301), (3451, 16149), (4263, 13073), (5383, 10353)]