223592109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1151}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 341397504

約数和(自身を除く): 117805395

約数列:

[1, 3, 13, 17, 39, 51, 221, 293, 663, 879, 1151, 3453, 3809, 4981, 11427, 14943, 14963, 19567, 44889, 58701, 64753, 194259, 254371, 337243, 763113, 1011729, 4384159, 5733131, 13152477, 17199393, 74530703, 223592109]

約数ペア:

[(1, 223592109), (3, 74530703), (13, 17199393), (17, 13152477), (39, 5733131), (51, 4384159), (221, 1011729), (293, 763113), (663, 337243), (879, 254371), (1151, 194259), (3453, 64753), (3809, 58701), (4981, 44889), (11427, 19567), (14943, 14963)]