1383599

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 16

約数和(自身を含む): 1697280

約数和(自身を除く): 313681

約数列:

[1, 7, 19, 101, 103, 133, 707, 721, 1919, 1957, 10403, 13433, 13699, 72821, 197657, 1383599]

約数ペア:

[(1, 1383599), (7, 197657), (19, 72821), (101, 13699), (103, 13433), (133, 10403), (707, 1957), (721, 1919)]