64522227

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{279317}}^1$

素因数の和:279338

約数の個数: 16

約数和(自身を含む): 107258112

約数和(自身を除く): 42735885

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 279317, 837951, 1955219, 3072487, 5865657, 9217461, 21507409, 64522227]

約数ペア:

[(1, 64522227), (3, 21507409), (7, 9217461), (11, 5865657), (21, 3072487), (33, 1955219), (77, 837951), (231, 279317)]