1427575051

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{631391}}^1$

素因数の和:631434

約数の個数: 16

約数和(自身を含む): 1818408960

約数和(自身を除く): 390833909

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 631391, 4419737, 10733647, 11996429, 75135529, 83975003, 203939293, 1427575051]

約数ペア:

[(1, 1427575051), (7, 203939293), (17, 83975003), (19, 75135529), (119, 11996429), (133, 10733647), (323, 4419737), (2261, 631391)]