56536587

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 83466240

約数和(自身を除く): 26929653

約数列:

[1, 3, 9, 79, 131, 237, 393, 607, 711, 1179, 1821, 5463, 10349, 31047, 47953, 79517, 93141, 143859, 238551, 431577, 715653, 6281843, 18845529, 56536587]

約数ペア:

[(1, 56536587), (3, 18845529), (9, 6281843), (79, 715653), (131, 431577), (237, 238551), (393, 143859), (607, 93141), (711, 79517), (1179, 47953), (1821, 31047), (5463, 10349)]