123668097

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{159161}}^1$

素因数の和:159208

約数の個数: 16

約数和(自身を含む): 193540992

約数和(自身を除く): 69872895

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 159161, 477483, 1114127, 3342381, 5888957, 17666871, 41222699, 123668097]

約数ペア:

[(1, 123668097), (3, 41222699), (7, 17666871), (21, 5888957), (37, 3342381), (111, 1114127), (259, 477483), (777, 159161)]