55978773

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{4373}}^1$

素因数の和:4644

約数の個数: 16

約数和(自身を含む): 79361856

約数和(自身を除く): 23383083

約数列:

[1, 3, 17, 51, 251, 753, 4267, 4373, 12801, 13119, 74341, 223023, 1097623, 3292869, 18659591, 55978773]

約数ペア:

[(1, 55978773), (3, 18659591), (17, 3292869), (51, 1097623), (251, 223023), (753, 74341), (4267, 13119), (4373, 12801)]