311525714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{315949}}^1$

素因数の和:315997

約数の個数: 16

約数和(自身を含む): 511839000

約数和(自身を除く): 200313286

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 315949, 631898, 5371133, 9162521, 10742266, 18325042, 155762857, 311525714]

約数ペア:

[(1, 311525714), (2, 155762857), (17, 18325042), (29, 10742266), (34, 9162521), (58, 5371133), (493, 631898), (986, 315949)]