156967921173

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{587123}}^1$

素因数の和:587601

約数の個数: 32

約数和(自身を含む): 248001177600

約数和(自身を除く): 91033256427

約数列:

[1, 3, 7, 21, 29, 87, 203, 439, 609, 1317, 3073, 9219, 12731, 38193, 89117, 267351, 587123, 1761369, 4109861, 12329583, 17026567, 51079701, 119185969, 257746997, 357557907, 773240991, 1804228979, 5412686937, 7474662913, 22423988739, 52322640391, 156967921173]

約数ペア:

[(1, 156967921173), (3, 52322640391), (7, 22423988739), (21, 7474662913), (29, 5412686937), (87, 1804228979), (203, 773240991), (439, 357557907), (609, 257746997), (1317, 119185969), (3073, 51079701), (9219, 17026567), (12731, 12329583), (38193, 4109861), (89117, 1761369), (267351, 587123)]