74245293

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{967}}^1$

素因数の和:1441

約数の個数: 24

約数和(自身を含む): 113256000

約数和(自身を除く): 39010707

約数列:

[1, 3, 9, 19, 57, 171, 449, 967, 1347, 2901, 4041, 8531, 8703, 18373, 25593, 55119, 76779, 165357, 434183, 1302549, 3907647, 8249477, 24748431, 74245293]

約数ペア:

[(1, 74245293), (3, 24748431), (9, 8249477), (19, 3907647), (57, 1302549), (171, 434183), (449, 165357), (967, 76779), (1347, 55119), (2901, 25593), (4041, 18373), (8531, 8703)]