88729069

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 117593280

約数和(自身を除く): 28864211

約数列:

[1, 11, 13, 17, 19, 113, 143, 187, 209, 221, 247, 289, 323, 1243, 1469, 1921, 2147, 2431, 2717, 3179, 3553, 3757, 4199, 5491, 16159, 21131, 23617, 24973, 27911, 32657, 36499, 41327, 46189, 60401, 71383, 274703, 307021, 359227, 401489, 424541, 474487, 620483, 785213, 4669951, 5219357, 6825313, 8066279, 88729069]

約数ペア:

[(1, 88729069), (11, 8066279), (13, 6825313), (17, 5219357), (19, 4669951), (113, 785213), (143, 620483), (187, 474487), (209, 424541), (221, 401489), (247, 359227), (289, 307021), (323, 274703), (1243, 71383), (1469, 60401), (1921, 46189), (2147, 41327), (2431, 36499), (2717, 32657), (3179, 27911), (3553, 24973), (3757, 23617), (4199, 21131), (5491, 16159)]