240877437

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1193}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 352812672

約数和(自身を除く): 111935235

約数列:

[1, 3, 17, 37, 51, 107, 111, 321, 629, 1193, 1819, 1887, 3579, 3959, 5457, 11877, 20281, 44141, 60843, 67303, 127651, 132423, 201909, 382953, 750397, 2170067, 2251191, 4723087, 6510201, 14169261, 80292479, 240877437]

約数ペア:

[(1, 240877437), (3, 80292479), (17, 14169261), (37, 6510201), (51, 4723087), (107, 2251191), (111, 2170067), (321, 750397), (629, 382953), (1193, 201909), (1819, 132423), (1887, 127651), (3579, 67303), (3959, 60843), (5457, 44141), (11877, 20281)]