80697799

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 104315904

約数和(自身を除く): 23618105

約数列:

[1, 7, 13, 41, 43, 91, 287, 301, 503, 533, 559, 1763, 3521, 3731, 3913, 6539, 12341, 20623, 21629, 22919, 45773, 144361, 151403, 160433, 268099, 281177, 886789, 1876693, 1968239, 6207523, 11528257, 80697799]

約数ペア:

[(1, 80697799), (7, 11528257), (13, 6207523), (41, 1968239), (43, 1876693), (91, 886789), (287, 281177), (301, 268099), (503, 160433), (533, 151403), (559, 144361), (1763, 45773), (3521, 22919), (3731, 21629), (3913, 20623), (6539, 12341)]