90337751

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1973}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 107132928

約数和(自身を除く): 16795177

約数列:

[1, 7, 31, 211, 217, 1477, 1973, 6541, 13811, 45787, 61163, 416303, 428141, 2914121, 12905393, 90337751]

約数ペア:

[(1, 90337751), (7, 12905393), (31, 2914121), (211, 428141), (217, 416303), (1477, 61163), (1973, 45787), (6541, 13811)]