55836403

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1801}}^1$

素因数の和:1954

約数の個数: 16

約数和(自身を含む): 65967616

約数和(自身を除く): 10131213

約数列:

[1, 7, 43, 103, 301, 721, 1801, 4429, 12607, 31003, 77443, 185503, 542101, 1298521, 7976629, 55836403]

約数ペア:

[(1, 55836403), (7, 7976629), (43, 1298521), (103, 542101), (301, 185503), (721, 77443), (1801, 31003), (4429, 12607)]