397337613

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{62563}}^1$

素因数の和:62668

約数の個数: 16

約数和(自身を含む): 555568320

約数和(自身を除く): 158230707

約数列:

[1, 3, 29, 73, 87, 219, 2117, 6351, 62563, 187689, 1814327, 4567099, 5442981, 13701297, 132445871, 397337613]

約数ペア:

[(1, 397337613), (3, 132445871), (29, 13701297), (73, 5442981), (87, 4567099), (219, 1814327), (2117, 187689), (6351, 62563)]