168019869

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1\times {\mathrm{929}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 238109760

約数和(自身を除く): 70089891

約数列:

[1, 3, 19, 57, 167, 361, 501, 929, 1083, 2787, 3173, 9519, 17651, 52953, 60287, 155143, 180861, 335369, 465429, 1006107, 2947717, 8843151, 56006623, 168019869]

約数ペア:

[(1, 168019869), (3, 56006623), (19, 8843151), (57, 2947717), (167, 1006107), (361, 465429), (501, 335369), (929, 180861), (1083, 155143), (2787, 60287), (3173, 52953), (9519, 17651)]