55582681

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 70479360

約数和(自身を除く): 14896679

約数列:

[1, 7, 11, 77, 121, 137, 479, 847, 959, 1507, 3353, 5269, 10549, 16577, 36883, 57959, 65623, 116039, 405713, 459361, 721853, 5052971, 7940383, 55582681]

約数ペア:

[(1, 55582681), (7, 7940383), (11, 5052971), (77, 721853), (121, 459361), (137, 405713), (479, 116039), (847, 65623), (959, 57959), (1507, 36883), (3353, 16577), (5269, 10549)]