164055899

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{72559}}^1$

素因数の和:72602

約数の個数: 16

約数和(自身を含む): 208972800

約数和(自身を除く): 44916901

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 72559, 507913, 1233503, 1378621, 8634521, 9650347, 23436557, 164055899]

約数ペア:

[(1, 164055899), (7, 23436557), (17, 9650347), (19, 8634521), (119, 1378621), (133, 1233503), (323, 507913), (2261, 72559)]