2983174957

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{191021}}^1$

素因数の和:191148

約数の個数: 16

約数和(自身を含む): 3594269952

約数和(自身を除く): 611094995

約数列:

[1, 7, 23, 97, 161, 679, 2231, 15617, 191021, 1337147, 4393483, 18529037, 30754381, 129703259, 426167851, 2983174957]

約数ペア:

[(1, 2983174957), (7, 426167851), (23, 129703259), (97, 30754381), (161, 18529037), (679, 4393483), (2231, 1337147), (15617, 191021)]