55497743

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{4373}}^1$

素因数の和:4431

約数の個数: 16

約数和(自身を含む): 66484800

約数和(自身を除く): 10987057

約数列:

[1, 7, 37, 49, 259, 343, 1813, 4373, 12691, 30611, 161801, 214277, 1132607, 1499939, 7928249, 55497743]

約数ペア:

[(1, 55497743), (7, 7928249), (37, 1499939), (49, 1132607), (259, 214277), (343, 161801), (1813, 30611), (4373, 12691)]