7193959341

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{15731}}^1$

素因数の和:15937

約数の個数: 32

約数和(自身を含む): 10330260480

約数和(自身を除く): 3136301139

約数列:

[1, 3, 19, 57, 71, 113, 213, 339, 1349, 2147, 4047, 6441, 8023, 15731, 24069, 47193, 152437, 298889, 457311, 896667, 1116901, 1777603, 3350703, 5332809, 21221119, 33774457, 63663357, 101323371, 126209813, 378629439, 2397986447, 7193959341]

約数ペア:

[(1, 7193959341), (3, 2397986447), (19, 378629439), (57, 126209813), (71, 101323371), (113, 63663357), (213, 33774457), (339, 21221119), (1349, 5332809), (2147, 3350703), (4047, 1777603), (6441, 1116901), (8023, 896667), (15731, 457311), (24069, 298889), (47193, 152437)]