63214221

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{31033}}^1$

素因数の和:31140

約数の個数: 16

約数和(自身を含む): 97322624

約数和(自身を除く): 34108403

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 31033, 93099, 217231, 651693, 3010201, 9030603, 21071407, 63214221]

約数ペア:

[(1, 63214221), (3, 21071407), (7, 9030603), (21, 3010201), (97, 651693), (291, 217231), (679, 93099), (2037, 31033)]