206971355877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{482450713}}^1$

素因数の和:482450740

約数の個数: 16

約数和(自身を含む): 324206879808

約数和(自身を除く): 117235523931

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 482450713, 1447352139, 5306957843, 6271859269, 15920873529, 18815577807, 68990451959, 206971355877]

約数ペア:

[(1, 206971355877), (3, 68990451959), (11, 18815577807), (13, 15920873529), (33, 6271859269), (39, 5306957843), (143, 1447352139), (429, 482450713)]