384389929

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{134921}}^1$

素因数の和:134976

約数の個数: 16

約数和(自身を含む): 492195456

約数和(自身を除く): 107805527

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 134921, 944447, 1484131, 4992077, 10388917, 34944539, 54912847, 384389929]

約数ペア:

[(1, 384389929), (7, 54912847), (11, 34944539), (37, 10388917), (77, 4992077), (259, 1484131), (407, 944447), (2849, 134921)]