219049607

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{5881}}^1$

素因数の和:6218

約数の個数: 16

約数和(自身を含む): 265960512

約数和(自身を除く): 46910905

約数列:

[1, 7, 17, 119, 313, 2191, 5321, 5881, 37247, 41167, 99977, 699839, 1840753, 12885271, 31292801, 219049607]

約数ペア:

[(1, 219049607), (7, 31292801), (17, 12885271), (119, 1840753), (313, 699839), (2191, 99977), (5321, 41167), (5881, 37247)]