157070951391

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{4949143}}^1$

素因数の和:4949366

約数の個数: 16

約数和(自身を含む): 213803020800

約数和(自身を除く): 56732069409

約数列:

[1, 3, 71, 149, 213, 447, 10579, 31737, 4949143, 14847429, 351389153, 737422307, 1054167459, 2212266921, 52356983797, 157070951391]

約数ペア:

[(1, 157070951391), (3, 52356983797), (71, 2212266921), (149, 1054167459), (213, 737422307), (447, 351389153), (10579, 14847429), (31737, 4949143)]