293729151

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2\times {\mathrm{967}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 418408320

約数和(自身を除く): 124679169

約数列:

[1, 3, 19, 57, 73, 219, 967, 1387, 2901, 4161, 5329, 15987, 18373, 55119, 70591, 101251, 211773, 303753, 1341229, 4023687, 5153143, 15459429, 97909717, 293729151]

約数ペア:

[(1, 293729151), (3, 97909717), (19, 15459429), (57, 5153143), (73, 4023687), (219, 1341229), (967, 303753), (1387, 211773), (2901, 101251), (4161, 70591), (5329, 55119), (15987, 18373)]