127693783

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 160358400

約数和(自身を除く): 32664617

約数列:

[1, 7, 17, 47, 79, 119, 289, 329, 553, 799, 1343, 2023, 3713, 4913, 5593, 9401, 13583, 22831, 25991, 34391, 63121, 95081, 159817, 230911, 388127, 441847, 1073057, 1616377, 2716889, 7511399, 18241969, 127693783]

約数ペア:

[(1, 127693783), (7, 18241969), (17, 7511399), (47, 2716889), (79, 1616377), (119, 1073057), (289, 441847), (329, 388127), (553, 230911), (799, 159817), (1343, 95081), (2023, 63121), (3713, 34391), (4913, 25991), (5593, 22831), (9401, 13583)]