977315493

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4230803}}^1$

素因数の和:4230824

約数の個数: 16

約数和(自身を含む): 1624628736

約数和(自身を除く): 647313243

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 4230803, 12692409, 29615621, 46538833, 88846863, 139616499, 325771831, 977315493]

約数ペア:

[(1, 977315493), (3, 325771831), (7, 139616499), (11, 88846863), (21, 46538833), (33, 29615621), (77, 12692409), (231, 4230803)]