16970619

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5233}}^1$

素因数の和:5306

約数の個数: 16

約数和(自身を含む): 24118272

約数和(自身を除く): 7147653

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 5233, 15699, 120359, 245951, 361077, 737853, 5656873, 16970619]

約数ペア:

[(1, 16970619), (3, 5656873), (23, 737853), (47, 361077), (69, 245951), (141, 120359), (1081, 15699), (3243, 5233)]