157068009

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{14929}}^1$

素因数の和:15109

約数の個数: 24

約数和(自身を含む): 260856960

約数和(自身を除く): 103788951

約数列:

[1, 3, 7, 9, 21, 63, 167, 501, 1169, 1503, 3507, 10521, 14929, 44787, 104503, 134361, 313509, 940527, 2493143, 7479429, 17452001, 22438287, 52356003, 157068009]

約数ペア:

[(1, 157068009), (3, 52356003), (7, 22438287), (9, 17452001), (21, 7479429), (63, 2493143), (167, 940527), (501, 313509), (1169, 134361), (1503, 104503), (3507, 44787), (10521, 14929)]