1683375897

素因数分解:

$3^1\times 7^1\times {\mathrm{14897}}^1\times {\mathrm{5381}}^1$

素因数の和:20288

約数の個数: 16

約数和(自身を含む): 2565793152

約数和(自身を除く): 882417255

約数列:

[1, 3, 7, 21, 5381, 14897, 16143, 37667, 44691, 104279, 113001, 312837, 80160757, 240482271, 561125299, 1683375897]

約数ペア:

[(1, 1683375897), (3, 561125299), (7, 240482271), (21, 80160757), (5381, 312837), (14897, 113001), (16143, 104279), (37667, 44691)]