6942999

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17401}}^1$

素因数の和:17430

約数の個数: 16

約数和(自身を含む): 11137280

約数和(自身を除く): 4194281

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 17401, 52203, 121807, 330619, 365421, 991857, 2314333, 6942999]

約数ペア:

[(1, 6942999), (3, 2314333), (7, 991857), (19, 365421), (21, 330619), (57, 121807), (133, 52203), (399, 17401)]