674612481

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{55021}}^1$

素因数の和:55152

約数の個数: 16

約数和(自身を含む): 927891008

約数和(自身を除く): 253278527

約数列:

[1, 3, 61, 67, 183, 201, 4087, 12261, 55021, 165063, 3356281, 3686407, 10068843, 11059221, 224870827, 674612481]

約数ペア:

[(1, 674612481), (3, 224870827), (61, 11059221), (67, 10068843), (183, 3686407), (201, 3356281), (4087, 165063), (12261, 55021)]