199369319

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{1009}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 215978400

約数和(自身を除く): 16609081

約数列:

[1, 17, 59, 197, 1003, 1009, 3349, 11623, 17153, 59531, 197591, 198773, 1012027, 3379141, 11727607, 199369319]

約数ペア:

[(1, 199369319), (17, 11727607), (59, 3379141), (197, 1012027), (1003, 198773), (1009, 197591), (3349, 59531), (11623, 17153)]