67351137

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 113088000

約数和(自身を除く): 45736863

約数列:

[1, 3, 7, 21, 29, 37, 49, 61, 87, 111, 147, 183, 203, 259, 343, 427, 609, 777, 1029, 1073, 1281, 1421, 1769, 1813, 2257, 2989, 3219, 4263, 5307, 5439, 6771, 7511, 8967, 9947, 12383, 12691, 15799, 20923, 22533, 29841, 37149, 38073, 47397, 52577, 62769, 65453, 86681, 110593, 157731, 196359, 260043, 331779, 368039, 458171, 606767, 774151, 1104117, 1374513, 1820301, 2322453, 3207197, 9621591, 22450379, 67351137]

約数ペア:

[(1, 67351137), (3, 22450379), (7, 9621591), (21, 3207197), (29, 2322453), (37, 1820301), (49, 1374513), (61, 1104117), (87, 774151), (111, 606767), (147, 458171), (183, 368039), (203, 331779), (259, 260043), (343, 196359), (427, 157731), (609, 110593), (777, 86681), (1029, 65453), (1073, 62769), (1281, 52577), (1421, 47397), (1769, 38073), (1813, 37149), (2257, 29841), (2989, 22533), (3219, 20923), (4263, 15799), (5307, 12691), (5439, 12383), (6771, 9947), (7511, 8967)]