169681609

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1367}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 183859200

約数和(自身を除く): 14177591

約数列:

[1, 19, 47, 139, 893, 1367, 2641, 6533, 25973, 64249, 124127, 190013, 1220731, 3610247, 8930611, 169681609]

約数ペア:

[(1, 169681609), (19, 8930611), (47, 3610247), (139, 1220731), (893, 190013), (1367, 124127), (2641, 64249), (6533, 25973)]