173655596289

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{83717}}^1$

素因数の和:83974

約数の個数: 48

約数和(自身を含む): 273946727808

約数和(自身を除く): 100291131519

約数列:

[1, 3, 7, 21, 49, 103, 137, 147, 309, 411, 721, 959, 2163, 2877, 5047, 6713, 14111, 15141, 20139, 42333, 83717, 98777, 251151, 296331, 586019, 691439, 1758057, 2074317, 4102133, 8622851, 11469229, 12306399, 25868553, 34407687, 60359957, 80284603, 181079871, 240853809, 422519699, 561992221, 1181330587, 1267559097, 1685976663, 3543991761, 8269314109, 24807942327, 57885198763, 173655596289]

約数ペア:

[(1, 173655596289), (3, 57885198763), (7, 24807942327), (21, 8269314109), (49, 3543991761), (103, 1685976663), (137, 1267559097), (147, 1181330587), (309, 561992221), (411, 422519699), (721, 240853809), (959, 181079871), (2163, 80284603), (2877, 60359957), (5047, 34407687), (6713, 25868553), (14111, 12306399), (15141, 11469229), (20139, 8622851), (42333, 4102133), (83717, 2074317), (98777, 1758057), (251151, 691439), (296331, 586019)]