164088743

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1453}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 216913536

約数和(自身を除く): 52824793

約数列:

[1, 7, 13, 17, 73, 91, 119, 221, 511, 949, 1241, 1453, 1547, 6643, 8687, 10171, 16133, 18889, 24701, 106069, 112931, 132223, 172907, 321113, 742483, 1378897, 1803173, 2247791, 9652279, 12622211, 23441249, 164088743]

約数ペア:

[(1, 164088743), (7, 23441249), (13, 12622211), (17, 9652279), (73, 2247791), (91, 1803173), (119, 1378897), (221, 742483), (511, 321113), (949, 172907), (1241, 132223), (1453, 112931), (1547, 106069), (6643, 24701), (8687, 18889), (10171, 16133)]