86282819

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{15823}}^1$

素因数の和:15890

約数の個数: 16

約数和(自身を含む): 106337280

約数和(自身を除く): 20054461

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 15823, 110761, 300637, 648743, 2104459, 4541201, 12326117, 86282819]

約数ペア:

[(1, 86282819), (7, 12326117), (19, 4541201), (41, 2104459), (133, 648743), (287, 300637), (779, 110761), (5453, 15823)]