154869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:65

約数の個数: 24

約数和(自身を含む): 256032

約数和(自身を除く): 101163

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 361, 429, 627, 741, 1083, 2717, 3971, 4693, 8151, 11913, 14079, 51623, 154869]

約数ペア:

[(1, 154869), (3, 51623), (11, 14079), (13, 11913), (19, 8151), (33, 4693), (39, 3971), (57, 2717), (143, 1083), (209, 741), (247, 627), (361, 429)]