1139777499

素因数分解:

$3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{53791}}^1$

素因数の和:54810

約数の個数: 16

約数和(自身を含む): 1738557440

約数和(自身を除く): 598779941

約数列:

[1, 3, 7, 21, 1009, 3027, 7063, 21189, 53791, 161373, 376537, 1129611, 54275119, 162825357, 379925833, 1139777499]

約数ペア:

[(1, 1139777499), (3, 379925833), (7, 162825357), (21, 54275119), (1009, 1129611), (3027, 376537), (7063, 161373), (21189, 53791)]