996849580657

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{2287}}^1\times {\mathrm{66883}}^1$

素因数の和:69210

約数の個数: 32

約数和(自身を含む): 1224244736000

約数和(自身を除く): 227395155343

約数列:

[1, 7, 19, 49, 133, 343, 931, 2287, 6517, 16009, 43453, 66883, 112063, 304171, 468181, 784441, 1270777, 2129197, 3277267, 8895439, 14904379, 22940869, 62268073, 152961421, 435876511, 1070729947, 2906266999, 7495109629, 20343868993, 52465767403, 142407082951, 996849580657]

約数ペア:

[(1, 996849580657), (7, 142407082951), (19, 52465767403), (49, 20343868993), (133, 7495109629), (343, 2906266999), (931, 1070729947), (2287, 435876511), (6517, 152961421), (16009, 62268073), (43453, 22940869), (66883, 14904379), (112063, 8895439), (304171, 3277267), (468181, 2129197), (784441, 1270777)]