200027079

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167107}}^1$

素因数の和:167139

約数の個数: 24

約数和(自身を含む): 347584640

約数和(自身を除く): 147557561

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 167107, 501321, 1169749, 1503963, 3175033, 3509247, 9525099, 10527741, 22225231, 28575297, 66675693, 200027079]

約数ペア:

[(1, 200027079), (3, 66675693), (7, 28575297), (9, 22225231), (19, 10527741), (21, 9525099), (57, 3509247), (63, 3175033), (133, 1503963), (171, 1169749), (399, 501321), (1197, 167107)]