200414739

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 311247360

約数和(自身を除く): 110832621

約数列:

[1, 3, 7, 21, 89, 157, 267, 471, 623, 683, 1099, 1869, 2049, 3297, 4781, 13973, 14343, 41919, 60787, 97811, 107231, 182361, 293433, 321693, 425509, 750617, 1276527, 2251851, 9543559, 28630677, 66804913, 200414739]

約数ペア:

[(1, 200414739), (3, 66804913), (7, 28630677), (21, 9543559), (89, 2251851), (157, 1276527), (267, 750617), (471, 425509), (623, 321693), (683, 293433), (1099, 182361), (1869, 107231), (2049, 97811), (3297, 60787), (4781, 41919), (13973, 14343)]