9217257

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6551}}^1$

素因数の和:6628

約数の個数: 16

約数和(自身を含む): 14257152

約数和(自身を除く): 5039895

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 6551, 19653, 45857, 137571, 438917, 1316751, 3072419, 9217257]

約数ペア:

[(1, 9217257), (3, 3072419), (7, 1316751), (21, 438917), (67, 137571), (201, 45857), (469, 19653), (1407, 6551)]