147730429

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{4273}}^1$

素因数の和:4740

約数の個数: 16

約数和(自身を含む): 184636800

約数和(自身を除く): 36906371

約数列:

[1, 7, 11, 77, 449, 3143, 4273, 4939, 29911, 34573, 47003, 329021, 1918577, 13430039, 21104347, 147730429]

約数ペア:

[(1, 147730429), (7, 21104347), (11, 13430039), (77, 1918577), (449, 329021), (3143, 47003), (4273, 34573), (4939, 29911)]