813684356319

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1\times {\mathrm{3599147}}^1$

素因数の和:3599750

約数の個数: 16

約数和(自身を含む): 1093565128320

約数和(自身を除く): 279880772001

約数列:

[1, 3, 179, 421, 537, 1263, 75359, 226077, 3599147, 10797441, 644247313, 1515240887, 1932741939, 4545722661, 271228118773, 813684356319]

約数ペア:

[(1, 813684356319), (3, 271228118773), (179, 4545722661), (421, 1932741939), (537, 1515240887), (1263, 644247313), (75359, 10797441), (226077, 3599147)]