310236417

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{28559}}^1$

素因数の和:28653

約数の個数: 24

約数和(自身を含む): 481178880

約数和(自身を除く): 170942463

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 28559, 85677, 257031, 485503, 1456509, 2027689, 4369527, 6083067, 18249201, 34470713, 103412139, 310236417]

約数ペア:

[(1, 310236417), (3, 103412139), (9, 34470713), (17, 18249201), (51, 6083067), (71, 4369527), (153, 2027689), (213, 1456509), (639, 485503), (1207, 257031), (3621, 85677), (10863, 28559)]