156984404973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4457}}^1\times {\mathrm{14621}}^1$

素因数の和:19165

約数の個数: 32

約数和(自身を含む): 231536679552

約数和(自身を除く): 74552274579

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 4457, 13371, 14621, 43863, 49027, 147081, 160831, 325361, 482493, 976083, 1067333, 3201999, 3578971, 10736913, 11740663, 35221989, 65165797, 195497391, 716823767, 2150471301, 4757103181, 14271309543, 52328134991, 156984404973]

約数ペア:

[(1, 156984404973), (3, 52328134991), (11, 14271309543), (33, 4757103181), (73, 2150471301), (219, 716823767), (803, 195497391), (2409, 65165797), (4457, 35221989), (13371, 11740663), (14621, 10736913), (43863, 3578971), (49027, 3201999), (147081, 1067333), (160831, 976083), (325361, 482493)]