321340370399

素因数分解:

${\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{1021}}^1\times {\mathrm{7487}}^1$

素因数の和:8966

約数の個数: 16

約数和(自身を含む): 325210669056

約数和(自身を除く): 3870298657

約数列:

[1, 127, 331, 1021, 7487, 42037, 129667, 337951, 950849, 2478197, 7644227, 42919777, 314731019, 970816829, 2530239137, 321340370399]

約数ペア:

[(1, 321340370399), (127, 2530239137), (331, 970816829), (1021, 314731019), (7487, 42919777), (42037, 7644227), (129667, 2478197), (337951, 950849)]